Dobson, R. (2005). Study of doctors' smoking habits shows links to 11 types of cancer. BMJ Publishing Group Ltd.
Citação norma ChicagoDobson, Roger. Study of Doctors' Smoking Habits Shows Links to 11 Types of Cancer. BMJ Publishing Group Ltd, 2005.
Citação norma MLADobson, Roger. Study of Doctors' Smoking Habits Shows Links to 11 Types of Cancer. BMJ Publishing Group Ltd, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.