APA (7th ed.) Citation

American Phytopathological Society & McKeen, W. E. (1989). Blue mold of tobacco. APS Press, American Phytopathological Society.

Chicago Style (17th ed.) Citation

American Phytopathological Society and W. E. McKeen. Blue Mold of Tobacco. St. Paul, Minn.: APS Press, American Phytopathological Society, 1989.

MLA (9th ed.) Citation

American Phytopathological Society and W. E. McKeen. Blue Mold of Tobacco. APS Press, American Phytopathological Society, 1989.

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