APA (7th ed.) Citation

Ruano, A., & Lienas, G. (1993). Petons. Cruïlla.

Chicago Style (17th ed.) Citation

Ruano, Alfonso, and Gemma Lienas. Petons. Barcelona: Cruïlla, 1993.

MLA (9th ed.) Citation

Ruano, Alfonso, and Gemma Lienas. Petons. Cruïlla, 1993.

Warning: These citations may not always be 100% accurate.