APA (7th ed.) Citation

Shaffer, P. (1979). Equus (1a ed.). Aymá.

Chicago Style (17th ed.) Citation

Shaffer, Peter. Equus. 1a ed. Barcelona: Aymá, 1979.

MLA (9th ed.) Citation

Shaffer, Peter. Equus. 1a ed. Aymá, 1979.