APA (7th ed.) Citation

Gregory, Lake, & Rose. (1987). ROOT development and function. Cambridge University Press.

Chicago Style (17th ed.) Citation

Gregory, Lake, and Rose. ROOT Development and Function. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.

MLA (9th ed.) Citation

Gregory, et al. ROOT Development and Function. Cambridge University Press, 1987.