APA (7th ed.) Citation

Overfield, R. A. (1993). Science with practice: Charles E. Bessey and the maturing of American botany. Iowa State University Press.

Chicago Style (17th ed.) Citation

Overfield, Richard A. Science with Practice: Charles E. Bessey and the Maturing of American Botany. Ames: Iowa State University Press, 1993.

MLA (9th ed.) Citation

Overfield, Richard A. Science with Practice: Charles E. Bessey and the Maturing of American Botany. Iowa State University Press, 1993.