Duke, J. A., & Vasquez, R. (1994). Amazonian ethnobotanical dictionary. CRC Press.
Chicago Style aipamenaDuke, James A., and Rodolfo Vasquez. Amazonian Ethnobotanical Dictionary. Boca Raton, FL: CRC Press, 1994.
MLA aipamenaDuke, James A., and Rodolfo Vasquez. Amazonian Ethnobotanical Dictionary. CRC Press, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.