APA引文

Radford, A. E. (1974). Vascular plant systematics. Harper & Row.

Chicago Edition Citation

Radford, Albert E. Vascular Plant Systematics. New York: Harper & Row, 1974.

MLA引文

Radford, Albert E. Vascular Plant Systematics. Harper & Row, 1974.

警告：这些引文格式不一定是100％准确.