Nickell, J. (1994). Camera Clues: A Handbook for Photographic Investigation. University Press of Kentucky.
Cita Chicago Style (17a ed.)Nickell, Joe. Camera Clues: A Handbook for Photographic Investigation. Lexington: University Press of Kentucky, 1994.
Cita MLA (8a ed.)Nickell, Joe. Camera Clues: A Handbook for Photographic Investigation. University Press of Kentucky, 1994.
Precaución: Estas citas no son 100% exactas.