APA (7th ed.) Citation

Lorenzo Salas, G. (1976). Cristianismo a examen. Sal Terrae.

Chicago Style (17th ed.) Citation

Lorenzo Salas, Gumersindo. Cristianismo a Examen. Santander: Sal Terrae, 1976.

MLA (9th ed.) Citation

Lorenzo Salas, Gumersindo. Cristianismo a Examen. Sal Terrae, 1976.

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