Cita APA (7a ed.)

Hernandez, E. (1982). Police handbook for applying the systems approach and computer technology. Frontline Publ.

Cita Chicago Style (17a ed.)

Hernandez, Ernie. Police Handbook for Applying the Systems Approach and Computer Technology. El Toro, Calif: Frontline Publ, 1982.

Cita MLA (9a ed.)

Hernandez, Ernie. Police Handbook for Applying the Systems Approach and Computer Technology. Frontline Publ, 1982.