APA (7th ed.) Citation

Rogers, C., & Stevens, B. (1980). Persona a persona. Amorrortu.

Chicago Style (17th ed.) Citation

Rogers, Carl, and Barry Stevens. Persona a Persona. Buenos Aires: Amorrortu, 1980.

MLA (9th ed.) Citation

Rogers, Carl, and Barry Stevens. Persona a Persona. Amorrortu, 1980.