APA (7th ed.) Citation

Forsberg, J. L. (1975). Diseases of ornamental plants (Rev. ed.). University of Illinois Press.

Chicago Style (17th ed.) Citation

Forsberg, Junius Leonard. Diseases of Ornamental Plants. Rev. ed. Urbana: University of Illinois Press, 1975.

MLA (9th ed.) Citation

Forsberg, Junius Leonard. Diseases of Ornamental Plants. Rev. ed. University of Illinois Press, 1975.