Παραπομπή σε μορφή APA (7η εκδ.)

Bubna, D. L., & Ricketts, S. (1978). Building people through a caring sharing fellowship. Tyndale house.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bubna, Donald L., και Sarah Ricketts. Building People Through a Caring Sharing Fellowship. Illinois: Tyndale house, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bubna, Donald L., και Sarah Ricketts. Building People Through a Caring Sharing Fellowship. Tyndale house, 1978.