Contributions to the natural history of the fresh water fishes of North America.
By Charles Girard. I. A monograph of the cottoids.

APA Citation

Girard, C. (1851). Contributions to the natural history of the fresh water fishes of North America. [Washington: Smithsonian Institution.

MLA Citation

Girard, Charles, 1822-1895. Contributions to the Natural History of the Fresh Water Fishes of North America. [Washington: Smithsonian Institution, 1851.

Warning: These citations may not always be complete (especially for serials).