Cita APA (7a ed.)

DelGrosso, E. (1997). Probation officer safety and defensive weapons: A closer look. Federal probation, 61(2), 45-50.

Cita Chicago Style (17a ed.)

DelGrosso, Ernest. "Probation Officer Safety and Defensive Weapons: A Closer Look." Federal Probation 61, no. 2 (1997): 45-50.

Cita MLA (8a ed.)

DelGrosso, Ernest. "Probation Officer Safety and Defensive Weapons: A Closer Look." Federal Probation, vol. 61, no. 2, 1997, pp. 45-50.