APA (7th ed.) Citation

Barna, G. (1991). User friendly churches. Saint Joseph's University.

Chicago Style (17th ed.) Citation

Barna, George. User Friendly Churches. Saint Joseph's University, 1991.

MLA (8th ed.) Citation

Barna, George. User Friendly Churches. Saint Joseph's University, 1991.

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