APA Style

Gray, R. et al (1978). Experiences in activating congregations: a cross denominational study / by Rhea Gray, Douglas Lewis, Norman Shawchunck and Robert Worley . Chicago, Ill.: Institute for Ministry Development.

MLA Style

Gray, Rhea. et al. "Experiences in activating congregations: a cross denominational study / by Rhea Gray, Douglas Lewis, Norman Shawchunck and Robert Worley". Chicago, Ill.: Institute for Ministry Development, 1978. Text.