APA (7th ed.) Citation

Vaughan, J. G., Geissler, C., & Nicholson, B. (1997). The new Oxford book of food plants. Oxford University Press.

Chicago Style (17th ed.) Citation

Vaughan, J. G., Catherine Geissler, and Barbara Nicholson. The New Oxford Book of Food Plants. Oxford ; New York: Oxford University Press, 1997.

MLA (9th ed.) Citation

Vaughan, J. G., et al. The New Oxford Book of Food Plants. Oxford University Press, 1997.