Clark, G. L. 1. (1955). Applied X-rays (4a. ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)Clark, George Lindenberg 1892. Applied X-rays. 4a. ed. New York: McGraw-Hill, 1955.
Cita MLA (9a ed.)Clark, George Lindenberg 1892. Applied X-rays. 4a. ed. McGraw-Hill, 1955.
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