Cita APA (7a ed.)
Keller, E. F. (2002). The century of the gene. Harvard University Press.
Cita Chicago Style (17a ed.)
Keller, Evelyn Fox. The Century of the Gene. Cambridge, Mass.: Harvard University Press, 2002.
Cita MLA (9a ed.)
Keller, Evelyn Fox. The Century of the Gene. Harvard University Press, 2002.
Precaución: Estas citas no son 100% exactas.