(1998). Journal of palliative medicine. Mary Ann Liebert.
Chicago Style aipamenaJournal of Palliative Medicine. Larchmont, NY: Mary Ann Liebert, 1998.
MLA aipamenaJournal of Palliative Medicine. Mary Ann Liebert, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.