Cita APA (7th ed.)

Prelinger, E., & Zimet, C. N. (1964). An ego-psychological approach to character assessment. Free Press of Glencoe.

Cita Chicago (17th ed.)

Prelinger, Ernst, i Carl N. Zimet. An Ego-psychological Approach to Character Assessment. [New York]: Free Press of Glencoe, 1964.

Cita MLA (9th ed.)

Prelinger, Ernst, i Carl N. Zimet. An Ego-psychological Approach to Character Assessment. Free Press of Glencoe, 1964.