Cita APA (7a ed.)

Pocock, S. J. (1993). Clinical trials: A practical approach. Wiley.

Cita Chicago Style (17a ed.)

Pocock, Stuart J. Clinical Trials: A Practical Approach. Chichester [etc.]: Wiley, 1993.

Cita MLA (9a ed.)

Pocock, Stuart J. Clinical Trials: A Practical Approach. Wiley, 1993.