APA (7th ed.) Citation

Boas, F., & Powell, J. W. (1966). Introduction to Handbook of American Indian languages. Univ. of Neb. Press.

Chicago Style (17th ed.) Citation

Boas, Franz, and John W. Powell. Introduction to Handbook of American Indian Languages. Lincoln: Univ. of Neb. Press, 1966.

MLA (9th ed.) Citation

Boas, Franz, and John W. Powell. Introduction to Handbook of American Indian Languages. Univ. of Neb. Press, 1966.