Pérez de Ayala, R. (1920). Prometeo (2a. ed.). Calleja.
Chicago Style (17th ed.) CitationPérez de Ayala, Ramón. Prometeo. 2a. ed. Madrid: Calleja, 1920.
MLA (9th ed.) CitationPérez de Ayala, Ramón. Prometeo. 2a. ed. Calleja, 1920.
Warning: These citations may not always be 100% accurate.