Cita APA (7a ed.)

Hopper, E., Hopper, E., & Weinberg, H. (2011). The social unconscious in persons, groups, and societies: Volume 1, Mainly theory (1st.). Karnac.

Cita Chicago Style (17a ed.)

Hopper, Earl, Earl Hopper, y Haim Weinberg. The Social Unconscious in Persons, Groups, and Societies: Volume 1, Mainly Theory. 1st. London: Karnac, 2011.

Cita MLA (9a ed.)

Hopper, Earl, et al. The Social Unconscious in Persons, Groups, and Societies: Volume 1, Mainly Theory. 1st. Karnac, 2011.