APA (7th ed.) Zitazioa
Boas, F. (1933). Handbook of American Indian languages. Columbia University Press.
Chicago Style (17th ed.) Zitazioa
Boas, Franz. Handbook of American Indian Languages. Alemania: Columbia University Press, 1933.
MLA (9th ed.) Zitazioa
Boas, Franz. Handbook of American Indian Languages. Columbia University Press, 1933.
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