APA (7th ed.) Citation

Amado, J., Lazarus, G., & Nicklas, E. (1966). Gabriela: Roman. Buchclub 65.

Chicago Style (17th ed.) Citation

Amado, Jorge, Gerhard Lazarus, and E.-A Nicklas. Gabriela: Roman. Berlin: Buchclub 65, 1966.

MLA (8th ed.) Citation

Amado, Jorge, et al. Gabriela: Roman. Buchclub 65, 1966.