Psalidas, A. P. (1960). True Happiness, or the Basis of all Religion. Journal of the history of ideas, 21(4), 481-496. doi:10.2307/2708097
Citazione stile Chigago Style (17a edizione)Psalidas, Athanasios P. "True Happiness, or the Basis of All Religion." Journal of the History of Ideas 21, no. 4 (1960): 481-496, https://doi.org/10.2307/2708097.
Citatione MLA (9a ed.)Psalidas, Athanasios P. "True Happiness, or the Basis of All Religion." Journal of the History of Ideas, vol. 21, no. 4, 1960, pp. 481-496, https://doi.org/10.2307/2708097.
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