APA (7th ed.) Citation

San Juan de Avila. (1951). Epistolario espiritual. Espasa-Calpe.

Chicago Style (17th ed.) Citation

San Juan de Avila. Epistolario Espiritual. Madrid: Espasa-Calpe, 1951.

MLA (9th ed.) Citation

San Juan de Avila. Epistolario Espiritual. Espasa-Calpe, 1951.

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