Felter, B. A. (1988). Police defence handgun use and encounter tactics. Prentice Hall Building.
Cita Chicago Style (17a ed.)Felter, Brian A. Police Defence Handgun Use and Encounter Tactics. Englewood Cliffs, NJ: Prentice Hall Building, 1988.
Cita MLA (8a ed.)Felter, Brian A. Police Defence Handgun Use and Encounter Tactics. Prentice Hall Building, 1988.
Precaución: Estas citas no son 100% exactas.