APA引文

Gurney, R. (1931). British freshwater cope poda V1. Ray society.

Chicago Edition Citation

Gurney, Robert. British Freshwater Cope Poda V1. London: Ray society, 1931.

MLA引文

Gurney, Robert. British Freshwater Cope Poda V1. Ray society, 1931.

警告：這些引文格式不一定是100％准確.