APA (7th ed.) Citation

Dittmer, H. J. (1972). Modern plant biology. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Dittmer, Howard J. Modern Plant Biology. New York: Van Nostrand Reinhold, 1972.

MLA (9th ed.) Citation

Dittmer, Howard J. Modern Plant Biology. Van Nostrand Reinhold, 1972.