APA引文

Christoffersen, M. L., & Ramos, G. E. (1987). A new snapping shrimp (Caridea, Alpheidae) from the Pacific coast of Colombia.

Citación estilo Chicago

Christoffersen, Martin L., y Gabriel E. Ramos. A New Snapping Shrimp (Caridea, Alpheidae) From the Pacific Coast of Colombia. 1987.

MLA引文

Christoffersen, Martin L., y Gabriel E. Ramos. A New Snapping Shrimp (Caridea, Alpheidae) From the Pacific Coast of Colombia. 1987.

警告：這些引文格式不一定是100％准確.