Crellin, J. K., Bass, A. L. T., & Philpott, J. (1990). A Reference Guide to Medicinal Plants: Herbal Medicine Past and Present. Duke University Press.
Style de citation Chicago (17e éd.)Crellin, J. K., A. L. Tommie Bass, et Jane Philpott. A Reference Guide to Medicinal Plants: Herbal Medicine Past and Present. Durham: Duke University Press, 1990.
Style de citation MLA (8e éd.)Crellin, J. K., et al. A Reference Guide to Medicinal Plants: Herbal Medicine Past and Present. Duke University Press, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.