APA (7th ed.) Citation

Bergman, H. F., & Stevens, O. A. (1917). Flora of North Dakota. Tribune, state printers and binders.

Chicago Style (17th ed.) Citation

Bergman, Herbert Floyd, and Orion Alva Stevens. Flora of North Dakota. Bismarck: Tribune, state printers and binders, 1917.

MLA (9th ed.) Citation

Bergman, Herbert Floyd, and Orion Alva Stevens. Flora of North Dakota. Tribune, state printers and binders, 1917.

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