Ratcliff, D., & Neff, B. J. (1993). The complete guide to religious education volunteers. Religious Education.
芝加哥风格引文Ratcliff, Donald, 与 Blake J. Neff. The Complete Guide to Religious Education Volunteers. Alabama: Religious Education, 1993.
MLA引文Ratcliff, Donald, 与 Blake J. Neff. The Complete Guide to Religious Education Volunteers. Religious Education, 1993.
警告：这些引文格式不一定是100％准确.