APA (7th ed.) Citation

Romero, J. M. S., & Villar, C. The widow of Eroles Cotilo.

Chicago Style (17th ed.) Citation

Romero, Jose Ma. Salas, and Conchita Villar. The Widow of Eroles Cotilo.

MLA (9th ed.) Citation

Romero, Jose Ma. Salas, and Conchita Villar. The Widow of Eroles Cotilo.

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