APA-referens (7:e uppl.)

Campbell, W. C., & Crenshaw, A. H. (1987). Campbell's Operative orthopaedics: Willis Cohoon Campbell ; edited by A. H. Crenshaw (7th edition.). The C.V. Mosby Company.

Chicago-referens (17:e uppl.)

Campbell, Willis Cohoon, och Andrew Hoyt Crenshaw. Campbell's Operative Orthopaedics: Willis Cohoon Campbell ; Edited by A. H. Crenshaw. 7th edition. St. Louis ; Washington, D.C. ; Toronto: The C.V. Mosby Company, 1987.

MLA-referens (8:e uppl.)

Campbell, Willis Cohoon, och Andrew Hoyt Crenshaw. Campbell's Operative Orthopaedics: Willis Cohoon Campbell ; Edited by A. H. Crenshaw. 7th edition. The C.V. Mosby Company, 1987.