Clark, M. T. (1980). Joy in Augustine’s Ethics. Augustinian studies, 11, 230-232. doi:10.5840/augstudies1980111
Citazione stile Chigago Style (17a edizione)Clark, Mary T. "Joy in Augustine’s Ethics." Augustinian Studies 11 (1980): 230-232, https://doi.org/10.5840/augstudies1980111.
Citatione MLA (9a ed.)Clark, Mary T. "Joy in Augustine’s Ethics." Augustinian Studies, vol. 11, 1980, pp. 230-232, https://doi.org/10.5840/augstudies1980111.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.