APA引文

Howe, L. T. (1971). Leibniz on evil. Sophia, 10(3), 8-17. doi:10.1007/BF02804262

芝加哥风格引文

Howe, Leroy T. "Leibniz on Evil." Sophia 10, no. 3 (1971): 8-17, https://doi.org/10.1007/BF02804262.

MLA引文

Howe, Leroy T. "Leibniz on Evil." Sophia, vol. 10, no. 3, 1971, pp. 8-17, https://doi.org/10.1007/BF02804262.

警告：这些引文格式不一定是100％准确.