Ratcliff, D., & Neff, B. J. (1993). The complete guide to religious education volunteers. Religious Education.
Citação norma ChicagoRatcliff, Donald, and Blake J. Neff. The Complete Guide to Religious Education Volunteers. Alabama: Religious Education, 1993.
Citação norma MLARatcliff, Donald, and Blake J. Neff. The Complete Guide to Religious Education Volunteers. Religious Education, 1993.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.