Cita APA (7a ed.)

Ziegler, A. (2001). Achievement motivation and implicit theories of intelligence. Psychologische Beiträge, 43(1), 1-21.

Cita Chicago Style (17a ed.)

Ziegler, Albert. "Achievement Motivation and Implicit Theories of Intelligence." Psychologische Beiträge 43, no. 1 (2001): 1-21.

Cita MLA (8a ed.)

Ziegler, Albert. "Achievement Motivation and Implicit Theories of Intelligence." Psychologische Beiträge, vol. 43, no. 1, 2001, pp. 1-21.