Schaller, L. E. (1992). 44 ways to expand the teaching ministry of your church. Abingdon.
Cita Chicago (17th ed.)Schaller, Lyle E. 44 Ways to Expand the Teaching Ministry of Your Church. Nashville: Abingdon, 1992.
Cita MLA (9th ed.)Schaller, Lyle E. 44 Ways to Expand the Teaching Ministry of Your Church. Abingdon, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.