APA (7th ed.) Citation

Erckmann-Chatrian & Vilar, S. (1964). El amigo Fritz. Toray.

Chicago Style (17th ed.) Citation

Erckmann-Chatrian and Sergio Vilar. El Amigo Fritz. Barcelona: Toray, 1964.

MLA (9th ed.) Citation

Erckmann-Chatrian and Sergio Vilar. El Amigo Fritz. Toray, 1964.

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