Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.