Citação norma APA
Schaeffer, F. A. (1970). The church at the end of the twentieth century: Including the church before the watching world. Crossway Books.
Citação norma Chicago
Schaeffer, Francis A. The Church at the End of the Twentieth Century: Including the Church Before the Watching World. Wheaton: Crossway Books, 1970.
Citação norma MLA
Schaeffer, Francis A. The Church at the End of the Twentieth Century: Including the Church Before the Watching World. Crossway Books, 1970.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.