APA Citation

Johnston, J. N. (2012). Essential of radiographic physics and imaging. USA: eLSEIVIER.

Chicago Style Citation

Johnston, James N. Essential of Radiographic Physics and Imaging. USA: eLSEIVIER, 2012.

MLA Citation

Johnston, James N. Essential of Radiographic Physics and Imaging. USA: eLSEIVIER, 2012.

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