APA (7th ed.) Citation

Rutley, C. B. (1982). Frisk, la nutria. Ed. Molino.

Chicago Style (17th ed.) Citation

Rutley, Cecil Bernard. Frisk, La Nutria. Barcelona: Ed. Molino, 1982.

MLA (9th ed.) Citation

Rutley, Cecil Bernard. Frisk, La Nutria. Ed. Molino, 1982.