Cita APA (7a ed.)

Dilworth, D. C. (1977). Silent witness: The emergence of scientific criminal investigations. International Ass. of Chiefs of Police, Bureau of Operations and Research.

Cita Chicago Style (17a ed.)

Dilworth, Donald C. Silent Witness: The Emergence of Scientific Criminal Investigations. Gaithersburg, Md: International Ass. of Chiefs of Police, Bureau of Operations and Research, 1977.

Cita MLA (9a ed.)

Dilworth, Donald C. Silent Witness: The Emergence of Scientific Criminal Investigations. International Ass. of Chiefs of Police, Bureau of Operations and Research, 1977.