Kmietowicz, Z. (2006). Ban on smoking in public places “disproportionate to the problem”. BMJ Publishing Group Ltd.
Chicago Style aipamenaKmietowicz, Zosia. Ban On Smoking in Public Places “disproportionate to the Problem”. BMJ Publishing Group Ltd, 2006.
MLA aipamenaKmietowicz, Zosia. Ban On Smoking in Public Places “disproportionate to the Problem”. BMJ Publishing Group Ltd, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.