Gray, J. E. (1976). Photographic quality assurance in diagnostic radiology, nuclear medicine, and radiation therapy. Vol. 1: The basic principles of daily photographic quality assurance. Rockville, Maryland: U. S. Department of Health, Education, and Welfare.
Chicago Style CitationGray, Joel E. Photographic Quality Assurance in Diagnostic Radiology, Nuclear Medicine, and Radiation Therapy. Vol. 1: The Basic Principles of Daily Photographic Quality Assurance. Rockville, Maryland: U. S. Department of Health, Education, and Welfare, 1976.
MLA CitationGray, Joel E. Photographic Quality Assurance in Diagnostic Radiology, Nuclear Medicine, and Radiation Therapy. Vol. 1: The Basic Principles of Daily Photographic Quality Assurance. Rockville, Maryland: U. S. Department of Health, Education, and Welfare, 1976.