APA

Jones C., Yarnold E. & Wainwright G. (1986). The study of spirituality. London: SPCK.

Chicago

Jones Cheslyn, Yarnold Edward and Wainwright Geoffrey. 1986. The study of spirituality. London: SPCK.

Harvard

Jones C., Yarnold E. and Wainwright G. (1986). The study of spirituality. London: SPCK.

MLA

Jones Cheslyn, Yarnold Edward and Wainwright Geoffrey. The study of spirituality. London: SPCK. 1986.