APA引文

Abercrombie, M. (1980). The Penguin dictionary of biology. Harmondsworth, England: Penguin.

Trích dẫn kiểu Chicago

Abercrombie, M. The Penguin Dictionary of Biology. Harmondsworth, England: Penguin, 1980.

MLA引文

Abercrombie, M. The Penguin Dictionary of Biology. Harmondsworth, England: Penguin, 1980.

警告：这些引文格式不一定是100％准确.