Παραπομπή σε μορφή APA (7η εκδ.)

Topping, D. M., & Ogo, P. j. a. (1969). Spoken Chamorro: An intensive language course with grammatical notes and glossary. University of Hawaii Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Topping, Donald M., και Pedro joint auth Ogo. Spoken Chamorro: An Intensive Language Course with Grammatical Notes and Glossary. Honululu: University of Hawaii Press, 1969.

Παραπομπή σε μορφή MLA (9th εκδ.)

Topping, Donald M., και Pedro joint auth Ogo. Spoken Chamorro: An Intensive Language Course with Grammatical Notes and Glossary. University of Hawaii Press, 1969.