Cita APA (7th ed.)
Wilbert, W. N. (1984). Strategies for teaching Christian adults. Baker Book House.
Cita Chicago (17th ed.)
Wilbert, Warren N. Strategies for Teaching Christian Adults. Grand Rapids, Mich.: Baker Book House, 1984.
Cita MLA (9th ed.)
Wilbert, Warren N. Strategies for Teaching Christian Adults. Baker Book House, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.