Cotton, C. M. (1996). Ethnobotany: Principles and applications. John Wiley & Sons.
Citación estilo ChicagoCotton, C. M. Ethnobotany: Principles and Applications. New York: John Wiley & Sons, 1996.
Cita MLACotton, C. M. Ethnobotany: Principles and Applications. John Wiley & Sons, 1996.
Warning: These citations may not always be 100% accurate.