Barrett, J. C. (1987). Mechanisms of environmental carcinogenesis v.2 Multistep models of carcinogenesis. CRC Press.
Chicago Style aipamenaBarrett, J. Carl. Mechanisms of Environmental Carcinogenesis V.2 Multistep Models of Carcinogenesis. Boca Raton, Florida: CRC Press, 1987.
MLA aipamenaBarrett, J. Carl. Mechanisms of Environmental Carcinogenesis V.2 Multistep Models of Carcinogenesis. CRC Press, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.