Cita APA (7th ed.)

Lewin, K. (1935). A dynamic theory of personality: Selected papers. McGraw-Hill.

Cita Chicago (17th ed.)

Lewin, Kurt. A Dynamic Theory of Personality: Selected Papers. Nueva York: McGraw-Hill, 1935.

Cita MLA (9th ed.)

Lewin, Kurt. A Dynamic Theory of Personality: Selected Papers. McGraw-Hill, 1935.

Atenció: Aquestes cites poden no estar 100% correctes.