APA (7th ed.) Citation

Paul, L. W., & Juhl, J. H. (1972). The essentials of Roentgen interpretation. Harper & Row.

Chicago Style (17th ed.) Citation

Paul, Lester W., and John H. Juhl. The Essentials of Roentgen Interpretation. New York: Harper & Row, 1972.

MLA (9th ed.) Citation

Paul, Lester W., and John H. Juhl. The Essentials of Roentgen Interpretation. Harper & Row, 1972.