Cita APA

Hartman, F. W., Bollinger, A., Doub, H. P., & Smith, F. J. (1927). Heart Lesions Produced by the Deep X-Ray: An Experimental and Clinical Study.

Chicago Style Citation

Hartman, F. W., Adolph Bollinger, H. P. Doub, i F. Janney Smith. Heart Lesions Produced By the Deep X-Ray: An Experimental and Clinical Study. 1927.

Cita MLA

Hartman, F. W., Adolph Bollinger, H. P. Doub, i F. Janney Smith. Heart Lesions Produced By the Deep X-Ray: An Experimental and Clinical Study. 1927.