Boas, F. (1940). Race, language and culture. The Macmillan company.
Chicago Style (17th ed.) ZitazioaBoas, Franz. Race, Language and Culture. New York: The Macmillan company, 1940.
MLA (9th ed.) ZitazioaBoas, Franz. Race, Language and Culture. The Macmillan company, 1940.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.