APA (7th ed.) Citation

Andersen, H. C. (1962). El patito feo. Ed. Fher.

Chicago Style (17th ed.) Citation

Andersen, Hans Christian. El Patito Feo. Bilbao: Ed. Fher, 1962.

MLA (9th ed.) Citation

Andersen, Hans Christian. El Patito Feo. Ed. Fher, 1962.

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