Παραπομπή σε μορφή APA (7η εκδ.)

Gneuhs, G. (1978). Peter Maurin: The life and thought of the founder of the Catholic Worker Movement.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gneuhs, Geoffrey. Peter Maurin: The Life and Thought of the Founder of the Catholic Worker Movement. 1978.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gneuhs, Geoffrey. Peter Maurin: The Life and Thought of the Founder of the Catholic Worker Movement. 1978.