Cita APA (7a ed.)

Gottfredson, M. R., & Hirschi, T. (2003). Self-control and opportunity. Control theories of crime and delinquency, 5-19.

Cita Chicago Style (17a ed.)

Gottfredson, Michael R., y Travis Hirschi. "Self-control and Opportunity." Control Theories of Crime and Delinquency 2003: 5-19.

Cita MLA (8a ed.)

Gottfredson, Michael R., y Travis Hirschi. "Self-control and Opportunity." Control Theories of Crime and Delinquency, 2003, pp. 5-19.