Cita APA (7th ed.)

Hornstein, F. X. v., & Faller, A. (1964). Sex-love-marriage: A handbook and guide for catholics. Herder and Herder.

Cita Chicago (17th ed.)

Hornstein, Franz Xavier von, i A. Faller. Sex-love-marriage: A Handbook and Guide for Catholics. Nueva York: Herder and Herder, 1964.

Cita MLA (9th ed.)

Hornstein, Franz Xavier von, i A. Faller. Sex-love-marriage: A Handbook and Guide for Catholics. Herder and Herder, 1964.