APA (7th ed.) Citation

London, B., & Pérez Fernández, A. (2014). Popeye. Ediciones Kraken.

Chicago Style (17th ed.) Citation

London, Bobby, and Andrés Pérez Fernández. Popeye. Madrid: Ediciones Kraken, 2014.

MLA (9th ed.) Citation

London, Bobby, and Andrés Pérez Fernández. Popeye. Ediciones Kraken, 2014.

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