Cita APA (7a ed.)

Russell, W. A. (1970). Milestones in motivation: Contributions to the psychology of drive and purpose. Appleton-Century-Crofts.

Cita Chicago Style (17a ed.)

Russell, Wallace A. Milestones in Motivation: Contributions to the Psychology of Drive and Purpose. New York: Appleton-Century-Crofts, 1970.

Cita MLA (9a ed.)

Russell, Wallace A. Milestones in Motivation: Contributions to the Psychology of Drive and Purpose. Appleton-Century-Crofts, 1970.