APA (7th ed.) Citation

Nelson, G., Earle, C. J., Spellenberg, R., More, D., & Hughes, A. K. (2014). Trees of Eastern North America. Princeton University Press.

Chicago Style (17th ed.) Citation

Nelson, Gil, Christopher J. Earle, Richard Spellenberg, David More, and Amy K. Hughes. Trees of Eastern North America. Princeton, New Jersey: Princeton University Press, 2014.

MLA (9th ed.) Citation

Nelson, Gil, et al. Trees of Eastern North America. Princeton University Press, 2014.