APA (7th ed.) Citation

Bergman, I., Ullmann, L., Andersson, B., Krook, M., & Björnstrand, G. (1966). Persona: Περσόνα. [χ.ό.].

Chicago Style (17th ed.) Citation

Bergman, Ingmar, Liv Ullmann, Bibi Andersson, Margaretha Krook, and Gunnar Björnstrand. Persona: Περσόνα. [Χ.τ.]: [χ.ό.], 1966.

MLA (9th ed.) Citation

Bergman, Ingmar, et al. Persona: Περσόνα. [χ.ό.], 1966.