Kmietowicz, Z. (2004). GPs need help in spotting cancer symptoms, report says. BMJ Publishing Group Ltd.
Chicago Style aipamenaKmietowicz, Zosia. GPs Need Help in Spotting Cancer Symptoms, Report Says. BMJ Publishing Group Ltd, 2004.
MLA aipamenaKmietowicz, Zosia. GPs Need Help in Spotting Cancer Symptoms, Report Says. BMJ Publishing Group Ltd, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.