APA-viite (7. p.)

Diseases of the colon & rectum: DC&R ; official journal of the American Society of Colon and Rectal Surgeons. Lippincott Williams & Wilkins.

Chicago-viite (17. p.)

Diseases of the Colon & Rectum: DC&R ; Official Journal of the American Society of Colon and Rectal Surgeons. Hagerstown, Md.: Lippincott Williams & Wilkins.

MLA-viite (8. p.)

Diseases of the Colon & Rectum: DC&R ; Official Journal of the American Society of Colon and Rectal Surgeons. Lippincott Williams & Wilkins.

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