APA Citation

 Johll, M. E. (2007).  Investigating chemistry: A forensic science perspective.  W.H. Freeman.

Chicago Style Citation

 Johll, Matthew E.  Investigating Chemistry: A Forensic Science Perspective.  W.H. Freeman, 2007.

MLA Citation

 Johll, Matthew E.  Investigating Chemistry: A Forensic Science Perspective.  W.H. Freeman, 2007.

Warning: These citations may not always be 100% accurate.