Citazione Stile APA (7a Edizione)
Capper, W. M., & Williams, H. M. (1958). Toward Christian marriage: The privileges and responsiblilities of sex. Inter-Varsity Press.
Citazione stile Chigago Style (17a edizione)
Capper, W. Melville, e Hugh Morgan Williams. Toward Christian Marriage: The Privileges and Responsiblilities of Sex. Chicago: Inter-Varsity Press, 1958.
Citatione MLA (9a ed.)
Capper, W. Melville, e Hugh Morgan Williams. Toward Christian Marriage: The Privileges and Responsiblilities of Sex. Inter-Varsity Press, 1958.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.