APA

Paul M. Aichroth - W. Dilworth Cannon J., .Knee Surgery Current Practice. : .

Chicago

Paul M. Aichroth - W. Dilworth Cannon Jr, .Knee Surgery Current Practice. : .

Harvard

Paul M. Aichroth - W. Dilworth Cannon J., .Knee Surgery Current Practice. : .

MLA

Paul M. Aichroth - W. Dilworth Cannon Jr, .: . .