Abrahm. A Physician's Guide to Pain and Symptom Management in Cancer Patients. Johns Hopkins University Press.
Chicago-referens (17:e uppl.)Abrahm. A Physician's Guide to Pain and Symptom Management in Cancer Patients. Johns Hopkins University Press.
MLA-referens (9:e uppl.)Abrahm. A Physician's Guide to Pain and Symptom Management in Cancer Patients. Johns Hopkins University Press.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.