Cita APA

Hayward, J. L. (1965). The Planniing and Problems of Clinical Trials.

Chicago Style Citation

Hayward, J L. The Planniing and Problems of Clinical Trials. 1965.

Cita MLA

Hayward, J L. The Planniing and Problems of Clinical Trials. 1965.

Atenció: Aquestes cites poden no estar 100% correctes.