Παραπομπή σε μορφή APA (7η εκδ.)

Poage, G. R. (1952). Opportunities in Catholic religious vocations. Vocational Guidance Manuals.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Poage, Godfey Robert. Opportunities in Catholic Religious Vocations. New York: Vocational Guidance Manuals, 1952.

Παραπομπή σε μορφή MLA (8th εκδ.)

Poage, Godfey Robert. Opportunities in Catholic Religious Vocations. Vocational Guidance Manuals, 1952.