Lua APA (7ú heag.)
Sapir, E. (1949). Language: An introduction to the study of speech. Harcourt, Brace and Company.
Lua i Stíl Chicago (17ú heag.)
Sapir, Edward. Language: An Introduction to the Study of Speech. New York: Harcourt, Brace and Company, 1949.
Lua MLA (9ú heag.)
Sapir, Edward. Language: An Introduction to the Study of Speech. Harcourt, Brace and Company, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.