APA (7th ed.) Citation

Crellin, J. K., & Philpott, J. (1989). Herbal medicine past and present: 2, A reference guide to medicinal plants. Duke University Press.

Chicago Style (17th ed.) Citation

Crellin, J. K., and Jane Philpott. Herbal Medicine Past and Present: 2, A Reference Guide to Medicinal Plants. Durham [etc.]: Duke University Press, 1989.

MLA (9th ed.) Citation

Crellin, J. K., and Jane Philpott. Herbal Medicine Past and Present: 2, A Reference Guide to Medicinal Plants. Duke University Press, 1989.

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