Cita APA

Chow, S., Shao, J., & Wang, H. (2003). Sample size calculations in clinical research. Marcel Dekker.

Citación estilo Chicago

Chow, Shein-Chung, Jun Shao, and Hansheng Wang. Sample Size Calculations in Clinical Research. New York: Marcel Dekker, 2003.

Cita MLA

Chow, Shein-Chung, et al. Sample Size Calculations in Clinical Research. Marcel Dekker, 2003.