APA (7th ed.) Citation

Santos Torroella, R. (1948). Valeriano Bécquer. Cobalto.

Chicago Style (17th ed.) Citation

Santos Torroella, Rafael. Valeriano Bécquer. Barcelona: Cobalto, 1948.

MLA (9th ed.) Citation

Santos Torroella, Rafael. Valeriano Bécquer. Cobalto, 1948.

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