Stanfield, P. L. (2003). The school resource officer role: Principal and officer perceptions.
Cita Chicago Style (17a ed.)Stanfield, Patrick Lee. The School Resource Officer Role: Principal and Officer Perceptions. 2003.
Cita MLA (9a ed.)Stanfield, Patrick Lee. The School Resource Officer Role: Principal and Officer Perceptions. 2003.
Precaución: Estas citas no son 100% exactas.