APA (7th ed.) Citation

Bernardo de Claraval, S., & Isérn, J. (1933). Cartas selectas de San Bernardo, Abad de Claraval. Splendor.

Chicago Style (17th ed.) Citation

Bernardo de Claraval, Santo, and Juan Isérn. Cartas Selectas De San Bernardo, Abad De Claraval. Santiago de Chile: Splendor, 1933.

MLA (9th ed.) Citation

Bernardo de Claraval, Santo, and Juan Isérn. Cartas Selectas De San Bernardo, Abad De Claraval. Splendor, 1933.

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