Crowe, F. E. (1968). A time of change: Guidelines for the perplexed Catholic. Bruce Pub. Co.
Chicago (17e ed.) BronvermeldingCrowe, Frederick E. A Time of Change: Guidelines for the Perplexed Catholic. Milwaukee: Bruce Pub. Co, 1968.
MLA (8e ed.) BronvermeldingCrowe, Frederick E. A Time of Change: Guidelines for the Perplexed Catholic. Bruce Pub. Co, 1968.
Let op: Deze citaties zijn niet altijd 100% accuraat.