Walls, A. F., Shenk, W. R., & Turner, H. W. (1990). Exploring new religious movements: Essays in honour of Harold W. Turner. Mission Focus Publ.
Citazione stile Chigago Style (17a edizione)Walls, Andrew F., Wilbert R. Shenk, e Harold W. Turner. Exploring New Religious Movements: Essays in Honour of Harold W. Turner. Elkhart, Ind: Mission Focus Publ, 1990.
Citatione MLA (9a ed.)Walls, Andrew F., et al. Exploring New Religious Movements: Essays in Honour of Harold W. Turner. Mission Focus Publ, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.