APA (7th ed.) Zitazioa

Song, R. (2014). Covenant and calling: Towards a theology of same-sex relationships. SCM Press.

Chicago Style (17th ed.) Zitazioa

Song, Robert. Covenant and Calling: Towards a Theology of Same-sex Relationships. London, England ; Norwich, England: SCM Press, 2014.

MLA (9th ed.) Zitazioa

Song, Robert. Covenant and Calling: Towards a Theology of Same-sex Relationships. SCM Press, 2014.