Cita APA (7th ed.)
Evans, I. Testing Treatments: Better Research for Better Healthcare (2a edición.). Pinter and Martin.
Cita Chicago (17th ed.)
Evans, Imogen. Testing Treatments: Better Research for Better Healthcare. 2a edición. Londres, Inglaterra: Pinter and Martin.
Cita MLA (9th ed.)
Evans, Imogen. Testing Treatments: Better Research for Better Healthcare. 2a edición. Pinter and Martin.
Atenció: Aquestes cites poden no estar 100% correctes.