APA সাইটেশন

O’Dowd, A. (2005). Smoking ban in public places also cuts smoking at home. BMJ Publishing Group Ltd.

শিকাগো স্টাইলে সাইটেশন

O’Dowd, Adrian. Smoking Ban in Public Places Also Cuts Smoking At Home. BMJ Publishing Group Ltd, 2005.

এমএলএ সাইটেশন

O’Dowd, Adrian. Smoking Ban in Public Places Also Cuts Smoking At Home. BMJ Publishing Group Ltd, 2005.