Holmes, R. M. (1990). Profiling violent crimes: An investigative tool. Sage.
Chicago Style (17th ed.) CitationHolmes, Ronald M. Profiling Violent Crimes: An Investigative Tool. Newbury Park [u.a.]: Sage, 1990.
MLA (9th ed.) CitationHolmes, Ronald M. Profiling Violent Crimes: An Investigative Tool. Sage, 1990.
Warning: These citations may not always be 100% accurate.