APA (7th ed.) Citation

Holland, W. J. (1917). Two new West African Rhopalocera. [Carnegie Museum of Natural History].

Chicago Style (17th ed.) Citation

Holland, W. J. Two New West African Rhopalocera. [Pittsburgh]: [Carnegie Museum of Natural History], 1917.

MLA (9th ed.) Citation

Holland, W. J. Two New West African Rhopalocera. [Carnegie Museum of Natural History], 1917.

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