APA

McKibben F. M., Shaver E. L. & International Council of Religious Education. (1931). Improving religious education through supervision. [Dobbs Ferry, N.Y.]: Printed for the Leadership training publishing association by the Methodist book concern.

Chicago

McKibben Frank M, Shaver Erwin L and International Council of Religious Education. 1931. Improving religious education through supervision. [Dobbs Ferry, N.Y.]: Printed for the Leadership training publishing association by the Methodist book concern.

Harvard

McKibben F. M., Shaver E. L. and International Council of Religious Education. (1931). Improving religious education through supervision. [Dobbs Ferry, N.Y.]: Printed for the Leadership training publishing association by the Methodist book concern.

MLA

McKibben Frank M, Shaver Erwin L and International Council of Religious Education. Improving religious education through supervision. [Dobbs Ferry, N.Y.]: Printed for the Leadership training publishing association by the Methodist book concern. 1931.