Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Perkins, R. (1987). Looking both ways: Exploring the interface between Christianity and sociology. Baker Book House.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Perkins, Richard. Looking Both Ways: Exploring the Interface Between Christianity and Sociology. Grand Rapids, Mich: Baker Book House, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Perkins, Richard. Looking Both Ways: Exploring the Interface Between Christianity and Sociology. Baker Book House, 1987.