Deal, W. E., Beal, T. K., & Beal, T. K. (2004). Theory for religious studies. Routledge.
Citazione stile Chigago Style (17a edizione)Deal, William E., Timothy K. Beal, e Timothy Kandler Beal. Theory for Religious Studies. New York, NY [u.a.]: Routledge, 2004.
Citatione MLA (8a ed.)Deal, William E., et al. Theory for Religious Studies. Routledge, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.