APA (7th ed.) Citation

Romero, F., & Fernández Shaw, G. (1920). Doña Francisquita. Cisne.

Chicago Style (17th ed.) Citation

Romero, Federico, and G. Fernández Shaw. Doña Francisquita. Barcelona: Cisne, 1920.

MLA (9th ed.) Citation

Romero, Federico, and G. Fernández Shaw. Doña Francisquita. Cisne, 1920.