Cita APA (7a ed.)

Palle, C., & Godefroy, T. (1999). Spending for safety in 1996. A new method for evaluation. Penal issues, 10, 3-5.

Cita Chicago Style (17a ed.)

Palle, Christophe, y Thierry Godefroy. "Spending for Safety in 1996. A New Method for Evaluation." Penal Issues 10 (1999): 3-5.

Cita MLA (8a ed.)

Palle, Christophe, y Thierry Godefroy. "Spending for Safety in 1996. A New Method for Evaluation." Penal Issues, 10, 1999, pp. 3-5.