Cita APA (7a ed.)

Schwarzer, R. [. (1992). Self-efficacy: Thought control of action. Hemisphere Publishing Corporation.

Cita Chicago Style (17a ed.)

Schwarzer, Ralf [edit]. Self-efficacy: Thought Control of Action. Washington: Hemisphere Publishing Corporation, 1992.

Cita MLA (9a ed.)

Schwarzer, Ralf [edit]. Self-efficacy: Thought Control of Action. Hemisphere Publishing Corporation, 1992.