APA引文

Howe, H. F., & Westley , L. C. (1988). Ecological relationships of plants and animals. OUP.

Chicago Edition Citation

Howe, Henry F., and Lynn C. Westley. Ecological Relationships of Plants and Animals. New York: OUP, 1988.

MLA引文

Howe, Henry F., and Lynn C. Westley. Ecological Relationships of Plants and Animals. OUP, 1988.

警告：这些引文格式不一定是100％准确.