Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·

Ethnologue: Languages of the World, 16th Edition (2009) . (2009) · edited by M. Paul Lewis · SIL International http://www.ethnologue.com/

Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas

World Oral Literature Project . http://www.oralliterature.org

"Collaborative Research: Chamorro (SIL code: CHA)" NSF DEL Abstract . Rechebei, Elizabeth (2008) · http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0753594&WT.z_pims_id=12816

The World Atlas of Language Structures . (2005) · edited by Bernard Comrie and David Gil and Martin Haspelmath and Matthew S. Dryer · Oxford University Press

Chamorros and Carolinians of the Northern Marianas Islands ( pp. 101-102 ) . Samuel F. McPhetres (1993) · In State of the Peoples: A Global Human Rights Report on Societies in Danger edited by Marc S. Miller · Beacon Press

The Chamorro Language of Guam: A Grammar of the Idiom Spoken by the Inhabitants of the Marianne or Ladrones, Islands . William E. Safford (1903-1905) · Reprinted from American Anthropologist

Chamorro Reference Grammar . Donald M. Topping (1973) · PALI Language Texts · Honolulu: University of Hawaii Press

Chamorro Phonemes ( pp. 6-35 ) . Seiden, W. (1960) · Anthropological Linguistics. 2 (4) ·

Chamorro Reference Grammar . Topping, Donald M. (with the assistance of Bernadita C. Dungca) (1973) · University of Hawaii Press

The Vowels of Chamorro ( pp. 55-73 ) . Witucki, Jeannette (1974) · In Papers in Philippine Linguistics 6 Pacific Linguistics, Series A · Vol. 43 · Australian National University

Transderivational Relationships in Chamorro Phonology ( pp. 35-66 ) . Chung, Sandra (1983) · Language. 59 (1) ·

Dictionary and Grammar of the Chamorro Language of the Island of Guam . Edward R. von Preissig (1918) · Government Printing Office, Washington:

Die Chamoro Sprache . Costenoble, Helen (1940) ·

Spoken Chamorro . Topping, Donald M. (1980) · The University Press of Hawaii

The Chamorro language of Guam . Safford, William Edwin (1000) · W.H. owdermilk & Co

Chamorro Reference Grammar . Topping, Donald M. (with the assistance of Bernadita C. Dungca) (1980) · University of Hawaii Press

The Design of Agreement . Chung, Sandra (1998) · The University of Chicago Press

Topicality, Ergativity, and Transitivity in Narrative Discourse: Evidence from Chamorro ( pp. 343-374 ) . Cooreman, Anne (1982) · Studies in Language. 6

The Antipassive in Chamorro: Variations on the Theme of Transitivity ( pp. 561-593 ) . Cooreman, Ann (1988) · In Passive and Voice edited by Shibatani, Masayoshi · John Benjamins

Chamorro-English Dictionary . Topping, Donald M. and Ogo, Pedro M. and Dungca, Bernadita C. (1975) · The University Press of Hawaii