Cita APA (7th ed.)

Barclay, O. R. (1974). Reasons for faith. Intervasity.

Cita Chicago (17th ed.)

Barclay, Oliver R. Reasons for Faith. Illinois: Intervasity, 1974.

Cita MLA (9th ed.)

Barclay, Oliver R. Reasons for Faith. Intervasity, 1974.