APA (7th ed.) Citation

Barclay, O. R. (1984). Developing a christian mind. Intervasity.

Chicago Style (17th ed.) Citation

Barclay, Oliver R. Developing a Christian Mind. Illinois: Intervasity, 1984.

MLA (9th ed.) Citation

Barclay, Oliver R. Developing a Christian Mind. Intervasity, 1984.