APA (7th ed.) Citation

Sturtevant, A. H. (1921). The North American species of Drosophila. The Carnegie Institution of Washington.

Chicago Style (17th ed.) Citation

Sturtevant, A. H. The North American Species of Drosophila. Washington: The Carnegie Institution of Washington, 1921.

MLA (9th ed.) Citation

Sturtevant, A. H. The North American Species of Drosophila. The Carnegie Institution of Washington, 1921.

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