APA (7e ed.) Bronvermelding

Zilboorg, G. (1959). Freud and religion: A restatement of an old controversy / by Gregory Zilboorg. Newman.

Chicago (17e ed.) Bronvermelding

Zilboorg, Gregory. Freud and Religion: A Restatement of an Old Controversy / by Gregory Zilboorg. Westminster: Newman, 1959.

MLA (8e ed.) Bronvermelding

Zilboorg, Gregory. Freud and Religion: A Restatement of an Old Controversy / by Gregory Zilboorg. Newman, 1959.