Jeffery, C. R. (1993). Genetics, crime and the cancelled conference. The Criminologist, 18(1), .
Cita Chicago Style (17a ed.)Jeffery, C. Ray. "Genetics, Crime and the Cancelled Conference." The Criminologist 18, no. 1 (1993).
Cita MLA (9a ed.)Jeffery, C. Ray. "Genetics, Crime and the Cancelled Conference." The Criminologist, vol. 18, no. 1, 1993.
Precaución: Estas citas no son 100% exactas.