APA (7th ed.) Citation

Calvino, I., & Gumpert, C. La entrada en guerra.

Chicago Style (17th ed.) Citation

Calvino, Italo, and Carlos Gumpert. La Entrada En Guerra. Madrid.

MLA (9th ed.) Citation

Calvino, Italo, and Carlos Gumpert. La Entrada En Guerra.

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