APA (7th ed.) Citation

Van Zeller, H. (1979). Approach to prayer. Sheed and Ward.

Chicago Style (17th ed.) Citation

Van Zeller, Hubert. Approach to Prayer. London: Sheed and Ward, 1979.

MLA (8th ed.) Citation

Van Zeller, Hubert. Approach to Prayer. Sheed and Ward, 1979.

Warning: These citations may not always be 100% accurate.