Cita APA

Marshall, T. P. (2004). If it doesn't work, stop it: Small question with big answers. BMJ Publishing Group Ltd.

Chicago Style Citation

Marshall, Tom P. If It Doesn't Work, Stop It: Small Question With Big Answers. BMJ Publishing Group Ltd, 2004.

Cita MLA

Marshall, Tom P. If It Doesn't Work, Stop It: Small Question With Big Answers. BMJ Publishing Group Ltd, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.