APA (7th ed.) Citation

Pérez Galdós, B. (1990). La sombra. Copesa.

Chicago Style (17th ed.) Citation

Pérez Galdós, Benito. La Sombra. Santiago: Copesa, 1990.

MLA (9th ed.) Citation

Pérez Galdós, Benito. La Sombra. Copesa, 1990.

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