Southwestern Philosophical Society. (2022). Philosophical Topics. University of Arkansas, Department of Philosophy.
Citação do estilo Chicago (17ª ed.)Southwestern Philosophical Society. Philosophical Topics. Fayetteville, Ark: University of Arkansas, Department of Philosophy, 2022.
Citação MLA (8ª ed.)Southwestern Philosophical Society. Philosophical Topics. University of Arkansas, Department of Philosophy, 2022.
警告：這些引文格式不一定是100％准確.