APA引文

Thompson, F. G., & Franz, R. (1976). Some urocoptid land snails from Hispaniola.

Citación estilo Chicago

Thompson, Fred G., y Richard Franz. Some Urocoptid Land Snails From Hispaniola. 1976.

MLA引文

Thompson, Fred G., y Richard Franz. Some Urocoptid Land Snails From Hispaniola. 1976.

警告：這些引文格式不一定是100％准確.