Cita APA (7th ed.)
Rood, W. R. (1977). The art of teaching christianity. Abingdon.
Cita Chicago (17th ed.)
Rood, Wayne R. The Art of Teaching Christianity. Nashville: Abingdon, 1977.
Cita MLA (9th ed.)
Rood, Wayne R. The Art of Teaching Christianity. Abingdon, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.