Gerhard, W. A. (1953). Natural Science and the Imagination. The Thomist, 16(2), 190-216. doi:10.1353/tho.1953.0017
芝加哥风格引文Gerhard, William A. "Natural Science and the Imagination." The Thomist 16, no. 2 (1953): 190-216, https://doi.org/10.1353/tho.1953.0017.
MLA引文Gerhard, William A. "Natural Science and the Imagination." The Thomist, vol. 16, no. 2, 1953, pp. 190-216, https://doi.org/10.1353/tho.1953.0017.
警告：这些引文格式不一定是100％准确.