APA (7th ed.) Citation

Carlos de Foucauld, . S., & Massignon, L. (1963). Directorio. Herder.

Chicago Style (17th ed.) Citation

Carlos de Foucauld, Santo, and Louis Massignon. Directorio. Barcelona: Herder, 1963.

MLA (9th ed.) Citation

Carlos de Foucauld, Santo, and Louis Massignon. Directorio. Herder, 1963.

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