APA (7th ed.) Citation

Erckmann-Chatrian. (1971). La invasión o El loco Yégof. Espasa-Calpe.

Chicago Style (17th ed.) Citation

Erckmann-Chatrian. La Invasión O El Loco Yégof. Madrid: Espasa-Calpe, 1971.

MLA (9th ed.) Citation

Erckmann-Chatrian. La Invasión O El Loco Yégof. Espasa-Calpe, 1971.

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