Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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