APA (7th ed.) Citation

Porter, J. R., & Lawlor, D. W. (1991). Plant growth: Interactions with nutrition and environment. Cambridge University Press.

Chicago Style (17th ed.) Citation

Porter, John R., and D. W. Lawlor. Plant Growth: Interactions with Nutrition and Environment. Cambridge [etc.]: Cambridge University Press, 1991.

MLA (9th ed.) Citation

Porter, John R., and D. W. Lawlor. Plant Growth: Interactions with Nutrition and Environment. Cambridge University Press, 1991.

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