Colman, T. (1989). Incident into evidence: Operational police skills. McGraw Hill.
Chicago Style (17th ed.) CitationColman, Trevor. Incident into Evidence: Operational Police Skills. London [u.a.]: McGraw Hill, 1989.
MLA (9th ed.) CitationColman, Trevor. Incident into Evidence: Operational Police Skills. McGraw Hill, 1989.
Warning: These citations may not always be 100% accurate.