Blum, H. F. (1959). Carcinogenesis by Ultraviolet Light. Princeton University Press.
Cita Chicago Style (17a ed.)Blum, Harold F. Carcinogenesis by Ultraviolet Light. Princeton, N.J.: Princeton University Press, 1959.
Cita MLA (8a ed.)Blum, Harold F. Carcinogenesis by Ultraviolet Light. Princeton University Press, 1959.
Precaución: Estas citas no son 100% exactas.