(1984). Police Response Time Analysis, 1975 Kansas City, Missouri, Police Department. [electronic resource].
Cita Chicago (17th ed.)Police Response Time Analysis, 1975 Kansas City, Missouri, Police Department. [electronic Resource]. 1984.
Cita MLA (9th ed.)Police Response Time Analysis, 1975 Kansas City, Missouri, Police Department. [electronic Resource]. 1984.
Atenció: Aquestes cites poden no estar 100% correctes.