APA (7th ed.) Citation

Glick, G. W. (1967). The reality of christianity: A study of Adolf von Harnack as historian and theologian. Harper & Row.

Chicago Style (17th ed.) Citation

Glick, G. Wayne. The Reality of Christianity: A Study of Adolf Von Harnack as Historian and Theologian. New York [etc.]: Harper & Row, 1967.

MLA (9th ed.) Citation

Glick, G. Wayne. The Reality of Christianity: A Study of Adolf Von Harnack as Historian and Theologian. Harper & Row, 1967.