APA引文

Heydon, J. K. (1945). The God of love. Sheed and Ward.

芝加哥风格引文

Heydon, Joseph Kentigern. The God of Love. London: Sheed and Ward, 1945.

MLA引文

Heydon, Joseph Kentigern. The God of Love. Sheed and Ward, 1945.

警告：这些引文格式不一定是100％准确.