Cita APA (7th ed.)

Benjamin, L. T. (1997). A history of psychology: Original sources and contemporary research (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Benjamin, Ludy T. A History of Psychology: Original Sources and Contemporary Research. 2nd ed. New York: McGraw-Hill, 1997.

Cita MLA (9th ed.)

Benjamin, Ludy T. A History of Psychology: Original Sources and Contemporary Research. 2nd ed. McGraw-Hill, 1997.