Wagner, C. P. (1976). Your church can grow. Regal Books.
Cita Chicago (17th ed.)Wagner, C. Peter. Your Church Can Grow. Regal Books, 1976.
Cita MLA (9th ed.)Wagner, C. Peter. Your Church Can Grow. Regal Books, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.