APA

Sehultz D., Schultz S. E., .A History Of Modern Psychology. New York: Harcourt College Publishers.

Chicago

Sehultz Duane, Schultz Sydney Ellen, .A History Of Modern Psychology. New York: Harcourt College Publishers.

Harvard

Sehultz D., Schultz S. E., .A History Of Modern Psychology. New York: Harcourt College Publishers.

MLA

Sehultz Duane, Schultz Sydney Ellen, .New York: Harcourt College Publishers. .