APA (7th ed.) Citation

Smithsonian Institution. (1914). Type species of genera of ichneumon flies. GPO.

Chicago Style (17th ed.) Citation

Smithsonian Institution. Type Species of Genera of Ichneumon Flies. [Washington]: GPO, 1914.

MLA (9th ed.) Citation

Smithsonian Institution. Type Species of Genera of Ichneumon Flies. GPO, 1914.

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