APA

Schellenberg J. A., . (1978). Masters of social psychology: Freud, Mead, Lewin, and Skinner. New York: Oxford University Press.

Chicago

Schellenberg James A, . 1978. Masters of social psychology: Freud, Mead, Lewin, and Skinner. New York: Oxford University Press.

Harvard

Schellenberg J. A., . (1978). Masters of social psychology: Freud, Mead, Lewin, and Skinner. New York: Oxford University Press.

MLA

Schellenberg James A, . Masters of social psychology: Freud, Mead, Lewin, and Skinner. New York: Oxford University Press. 1978.