Citazione Stile APA (7a Edizione)
Wadell, P. J. (2012). Happiness and the Christian moral life: An introduction to Christian ethics (2nd ed.). Rowman & Littlefield Publishers.
Citazione stile Chigago Style (17a edizione)
Wadell, Paul J. Happiness and the Christian Moral Life: An Introduction to Christian Ethics. 2nd ed. Lanham, Md.: Rowman & Littlefield Publishers, 2012.
Citatione MLA (9a ed.)
Wadell, Paul J. Happiness and the Christian Moral Life: An Introduction to Christian Ethics. 2nd ed. Rowman & Littlefield Publishers, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.