APA (7th ed.) Citation

Edwards, W. H. (1877). Catalogue of the Lepidoptera of America north of Mexico.: Part I.--Diurnals. American entomological society.

Chicago Style (17th ed.) Citation

Edwards, William Henry. Catalogue of the Lepidoptera of America North of Mexico.: Part I.--Diurnals. Philadelphia: American entomological society, 1877.

MLA (9th ed.) Citation

Edwards, William Henry. Catalogue of the Lepidoptera of America North of Mexico.: Part I.--Diurnals. American entomological society, 1877.