APA (7th ed.) Citation

(2000). El Patito feo (s.e.). Libsa.

Chicago Style (17th ed.) Citation

El Patito Feo. s.e. Madrid: Libsa, 2000.

MLA (9th ed.) Citation

El Patito Feo. s.e. Libsa, 2000.

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