Sax, W. S., Quack, J., & Weinhold, J. (2011). The problem of ritual efficacy. Oxford University Press.
Citazione stile Chigago Style (17a edizione)Sax, William Sturman, Johannes Quack, e Jan Weinhold. The Problem of Ritual Efficacy. Oxford New York: Oxford University Press, 2011.
Citatione MLA (8a ed.)Sax, William Sturman, et al. The Problem of Ritual Efficacy. Oxford University Press, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.