APA Edition Citation

Lewis, E., & Lewis, W. H. (1977). Medical botany. John Wiley and Sons.

Chicago Edition Citation

Lewis, E., and W H. Lewis. Medical Botany. New York: John Wiley and Sons, 1977.

MLA Edition Citation

Lewis, E., and W H. Lewis. Medical Botany. John Wiley and Sons, 1977.

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