APA (7th ed.) Citation

Rivas, D. d. (1951). Romances (2a. ed.). Ebro.

Chicago Style (17th ed.) Citation

Rivas, Duque de. Romances. 2a. ed. Zaragoza: Ebro, 1951.

MLA (9th ed.) Citation

Rivas, Duque de. Romances. 2a. ed. Ebro, 1951.