Παραπομπή σε μορφή APA (7η εκδ.)

Blum, V. C. (1984). Quest for religious freedom: Selected columns. The Catholic League for Religious and Civil Rights.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Blum, Virgil C. Quest for Religious Freedom: Selected Columns. Milwaukee: The Catholic League for Religious and Civil Rights, 1984.

Παραπομπή σε μορφή MLA (8th εκδ.)

Blum, Virgil C. Quest for Religious Freedom: Selected Columns. The Catholic League for Religious and Civil Rights, 1984.