Cita APA (7th ed.)

Peace, K. E., & Chen, D. (2011). Clinical trial methodology. Chapman and Hall/CRC Press.

Cita Chicago (17th ed.)

Peace, Karl E., i Ding-Geng Chen. Clinical Trial Methodology. Boca Raton: Chapman and Hall/CRC Press, 2011.

Cita MLA (8th ed.)

Peace, Karl E., i Ding-Geng Chen. Clinical Trial Methodology. Chapman and Hall/CRC Press, 2011.