APA (7th ed.) Citation

Unamuno, M. d. (1975). Abel Sánchez. Santillana.

Chicago Style (17th ed.) Citation

Unamuno, Miguel de. Abel Sánchez. Madrid: Santillana, 1975.

MLA (9th ed.) Citation

Unamuno, Miguel de. Abel Sánchez. Santillana, 1975.

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