Cita APA (7a ed.)

Godefroy, T., & Laffargue, B. (1990). The costs of crime in France. Penal issues, 1, 10-11.

Cita Chicago Style (17a ed.)

Godefroy, Thierry, y Bernard Laffargue. "The Costs of Crime in France." Penal Issues 1 (1990): 10-11.

Cita MLA (9a ed.)

Godefroy, Thierry, y Bernard Laffargue. "The Costs of Crime in France." Penal Issues, 1, 1990, pp. 10-11.