APA (7th ed.) Zitazioa
Ash, C. (2003). Marriage: Sex in the service of God. Inter-Varsity Press.
Chicago Style (17th ed.) Zitazioa
Ash, Christopher. Marriage: Sex in the Service of God. Leicester: Inter-Varsity Press, 2003.
MLA (9th ed.) Zitazioa
Ash, Christopher. Marriage: Sex in the Service of God. Inter-Varsity Press, 2003.
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