APA citiranje

Harrison's principles of internal medicine (0 07 118320 5). (2001). Harrison's principles of internal medicine (0 07 118320 5). McGraw-hill.

Trích dẫn kiểu Chicago

Harrison's principles of internal medicine (0 07 118320 5). Harrison's Principles of Internal Medicine (0 07 118320 5). McGraw-hill, 2001.

MLA citiranje

Harrison's principles of internal medicine (0 07 118320 5). Harrison's Principles of Internal Medicine (0 07 118320 5). McGraw-hill, 2001.