Cita APA (7a ed.)

Babkin, B. (1974). Pavlov a biography. University of Chicago.

Cita Chicago Style (17a ed.)

Babkin, B.P. Pavlov a Biography. Chicago: University of Chicago, 1974.

Cita MLA (8a ed.)

Babkin, B.P. Pavlov a Biography. University of Chicago, 1974.