Johnson, E. A. (2015). Ask the beasts: Darwin and the god of love (Paperback edition.). Bloomsbury.
芝加哥风格引文Johnson, Elizabeth A. Ask the Beasts: Darwin and the God of Love. Paperback edition. London Oxford New York New Delhi Sydney: Bloomsbury, 2015.
MLA引文Johnson, Elizabeth A. Ask the Beasts: Darwin and the God of Love. Paperback edition. Bloomsbury, 2015.
警告：这些引文格式不一定是100％准确.