Peto, R. (1994). Smoking and death: The past 40 years and the next 40. BMJ Group.
Chicago Style CitationPeto, R. Smoking and Death: The Past 40 Years and the Next 40. BMJ Group, 1994.
Cita MLAPeto, R. Smoking and Death: The Past 40 Years and the Next 40. BMJ Group, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.