APA引文

Gerking, S. D. (1978). Ecology of freshwater fish production.

Chicago Edition Citation

Gerking, Shelby D. Ecology of Freshwater Fish Production. Blackwell Scientific Publications, OXford, 1978.

MLA引文

Gerking, Shelby D. Ecology of Freshwater Fish Production. 1978.

警告：這些引文格式不一定是100％准確.