Chow, S., Shao, J., Wang, H., & Lokhnygina, Y. (2017). Sample size calculations in clinical research (Third edition.). Taylor & Francis.
Citação norma ChicagoChow, Shein-Chung, Jun Shao, Hansheng Wang, and Yuliya Lokhnygina. Sample Size Calculations in Clinical Research. Third edition. Boca Raton: Taylor & Francis, 2017.
Citação norma MLAChow, Shein-Chung, et al. Sample Size Calculations in Clinical Research. Third edition. Taylor & Francis, 2017.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.