Johnson, C. L. (2010). Police use of intelligence networks for reducing crime. LFB Scholarly Pub..
Dyfyniad Arddull ChicagoJohnson, Charles L. Police Use of Intelligence Networks for Reducing Crime. El Paso [Tex.]: LFB Scholarly Pub., 2010.
Dyfyniad MLAJohnson, Charles L. Police Use of Intelligence Networks for Reducing Crime. LFB Scholarly Pub., 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.