APA (7e ed.) Bronvermelding
Schaeffer, F. A. (1970). The church at the end of the twentieth century: Including the church before the watching world. Crossway Books.
Chicago (17e ed.) Bronvermelding
Schaeffer, Francis A. The Church at the End of the Twentieth Century: Including the Church Before the Watching World. Wheaton: Crossway Books, 1970.
MLA (9e ed.) Bronvermelding
Schaeffer, Francis A. The Church at the End of the Twentieth Century: Including the Church Before the Watching World. Crossway Books, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.