APA (7th ed.) Citation

Highsmith, P., Urritz, C., & Geronès, C. (1985). Sirenes al golf. Columna.

Chicago Style (17th ed.) Citation

Highsmith, Patricia, Carles Urritz, and Carme Geronès. Sirenes Al Golf. Barcelona: Columna, 1985.

MLA (9th ed.) Citation

Highsmith, Patricia, et al. Sirenes Al Golf. Columna, 1985.