O'Dowd, A. (2006). Tobacco and alcohol should be classed as dangerous drugs. BMJ Publishing Group Ltd.
استشهاد بنمط شيكاغوO'Dowd, Adrian. Tobacco and Alcohol Should Be Classed As Dangerous Drugs. BMJ Publishing Group Ltd, 2006.
MLA استشهادO'Dowd, Adrian. Tobacco and Alcohol Should Be Classed As Dangerous Drugs. BMJ Publishing Group Ltd, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.