Hornstein, F. X. v., & Faller, A. (1964). Sex-love-marriage: A handbook and guide for catholics. Herder and Herder.
Citazione stile Chigago Style (17a edizione)Hornstein, Franz Xavier von, e A. Faller. Sex-love-marriage: A Handbook and Guide for Catholics. Nueva York: Herder and Herder, 1964.
Citatione MLA (9a ed.)Hornstein, Franz Xavier von, e A. Faller. Sex-love-marriage: A Handbook and Guide for Catholics. Herder and Herder, 1964.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.