Cita APA (7a ed.)

Evans, I., Thornton, H., & Chalmers, I. (2011). Testing treatments: Better research for better healthcare (2nd edition.). Pinter & Martin Ltd.

Cita Chicago Style (17a ed.)

Evans, Imogen, Hazel Thornton, y Iain Chalmers. Testing Treatments: Better Research for Better Healthcare. 2nd edition. London: Pinter & Martin Ltd, 2011.

Cita MLA (9a ed.)

Evans, Imogen, et al. Testing Treatments: Better Research for Better Healthcare. 2nd edition. Pinter & Martin Ltd, 2011.