Cita APA

Dobson, R. (2005). Study of doctors' smoking habits shows links to 11 types of cancer. BMJ Publishing Group Ltd.

Chicago Style Citation

Dobson, Roger. Study of Doctors' Smoking Habits Shows Links to 11 Types of Cancer. BMJ Publishing Group Ltd, 2005.

Cita MLA

Dobson, Roger. Study of Doctors' Smoking Habits Shows Links to 11 Types of Cancer. BMJ Publishing Group Ltd, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.