APA
Barton S., . (2001). Clinical Evidence. : Wiley-Blackwell.
Chicago
Barton Stuart, . 2001. Clinical Evidence. : Wiley-Blackwell.
Harvard
Barton S., . (2001). Clinical Evidence. : Wiley-Blackwell.
MLA
Barton Stuart, . Clinical Evidence. : Wiley-Blackwell. 2001.