Every CEP test answer is referenced and or cited in at least one of the publications below.
Curtin. Textbook of Digital Photography. 2004.
Davies, Digital Imaging. 2001.
Davis, Photography 7th Edition. 1995
London & Stone, A Short Course in Photography. 2006
Miller, Police Photography. 2007.
Redsicker. Forensic Photography. 2001
Robinson, Crime Scene Photography. 2007.
Zakia, Richard & Stroebe. Encyclopedia of Photography. 3rd Edition.1993.
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