Cita APA (7th ed.)

Hackshaw, A. K. (2009). A concise to clinical trials. Wiley-Blackwell.

Cita Chicago (17th ed.)

Hackshaw, Allan K. A Concise to Clinical Trials. Oxford: Wiley-Blackwell, 2009.

Cita MLA (9th ed.)

Hackshaw, Allan K. A Concise to Clinical Trials. Wiley-Blackwell, 2009.