Cita APA (7th ed.)

Shumway, E. B. (1971). Intensive course in Tongan: With numerous supplementary materials, grammatical notes, and glossary. University of Hawaii Press.

Cita Chicago (17th ed.)

Shumway, Eric B. Intensive Course in Tongan: With Numerous Supplementary Materials, Grammatical Notes, and Glossary. Honolulu: University of Hawaii Press, 1971.

Cita MLA (9th ed.)

Shumway, Eric B. Intensive Course in Tongan: With Numerous Supplementary Materials, Grammatical Notes, and Glossary. University of Hawaii Press, 1971.