APA (7th ed.) Citation

Schaus, W., & Cockerell, T. D. A. (1923). Three new forms of Rhopalocera from Colombia and a new Geometrid moth from Madeira (Lepid.). [Entomological Society of Washington].

Chicago Style (17th ed.) Citation

Schaus, William, and Theodore D. A. Cockerell. Three New Forms of Rhopalocera from Colombia and a New Geometrid Moth from Madeira (Lepid.). [Washington, D.C.]: [Entomological Society of Washington], 1923.

MLA (9th ed.) Citation

Schaus, William, and Theodore D. A. Cockerell. Three New Forms of Rhopalocera from Colombia and a New Geometrid Moth from Madeira (Lepid.). [Entomological Society of Washington], 1923.