Durrell, L., & Bernárdez, A. (1975). Balthazar (8a. ed.). Sudamericana.
Chicago Style (17th ed.) CitationDurrell, Lawrence, and Aurora Bernárdez. Balthazar. 8a. ed. Buenos Aires: Sudamericana, 1975.
MLA (9th ed.) CitationDurrell, Lawrence, and Aurora Bernárdez. Balthazar. 8a. ed. Sudamericana, 1975.