APA (7th ed.) Citation

Pérez Galdós, B. (1979). O'Donnell. Alianza-Hernando.

Chicago Style (17th ed.) Citation

Pérez Galdós, Benito. O'Donnell. Madrid: Alianza-Hernando, 1979.

MLA (9th ed.) Citation

Pérez Galdós, Benito. O'Donnell. Alianza-Hernando, 1979.

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