Citazione Stile APA (7a Edizione)

McBrayer, J. P., & Howard-Snyder, D. (2013). The blackwell companion to the problem of evil. Wiley-Blackwell.

Citazione stile Chigago Style (17a edizione)

McBrayer, Justin P., e Daniel Howard-Snyder. The Blackwell Companion to the Problem of Evil. Chichester, England: Wiley-Blackwell, 2013.

Citatione MLA (9a ed.)

McBrayer, Justin P., e Daniel Howard-Snyder. The Blackwell Companion to the Problem of Evil. Wiley-Blackwell, 2013.