APA引文

Eberhard, W. G. (1989). Niche expansion in the spider Wendilgarda galapagensis (Araneae, Theridiosomatidae) on Cocos Island.

Citación estilo Chicago

Eberhard, William G. Niche Expansion in the Spider Wendilgarda Galapagensis (Araneae, Theridiosomatidae) On Cocos Island. 1989.

MLA引文

Eberhard, William G. Niche Expansion in the Spider Wendilgarda Galapagensis (Araneae, Theridiosomatidae) On Cocos Island. 1989.

警告：这些引文格式不一定是100％准确.