Cita APA (7a ed.)

Boas, G. (1930). Our new ways of thinking. Harper & Brothers.

Cita Chicago Style (17a ed.)

Boas, George. Our New Ways of Thinking. New York: Harper & Brothers, 1930.

Cita MLA (9a ed.)

Boas, George. Our New Ways of Thinking. Harper & Brothers, 1930.