Loptson, Peter J.. "15 God". Reality: Fundamental Topics in Metaphysics, Toronto: University of Toronto Press, 2001, pp. 223-233. https://doi.org/10.3138/9781442679047-017
Loptson, P. (2001). 15 God. In Reality: Fundamental Topics in Metaphysics (pp. 223-233). Toronto: University of Toronto Press. https://doi.org/10.3138/9781442679047-017
Loptson, Peter J.. "15 God" In Reality: Fundamental Topics in Metaphysics, 223-233. Toronto: University of Toronto Press, 2001. https://doi.org/10.3138/9781442679047-017