APA (7th ed.) Citation

Sievers, A. F., & True, R. H. (1909). Some factors affecting keeping qualities of American lemons. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Sievers, A. F., and Rodney H. True. Some Factors Affecting Keeping Qualities of American Lemons. [Washington, D.C.]: U.S. Government Printing Office, 1909.

MLA (9th ed.) Citation

Sievers, A. F., and Rodney H. True. Some Factors Affecting Keeping Qualities of American Lemons. U.S. Government Printing Office, 1909.