Cita APA

Mantell, C. L., & Kopf, C. W. (1942). The technology of natural resins. New York: John Wiley & Sons.

Citación estilo Chicago

Mantell, C. L., and C. W. Kopf. The Technology of Natural Resins. New York: John Wiley & Sons, 1942.

Cita MLA

Mantell, C. L., and C. W. Kopf. The Technology of Natural Resins. New York: John Wiley & Sons, 1942.