Power considerations for testing an interaction in a 2 x k factorial design with a failure time outcome.

MLA

Xiang, A. H., et al. “Power Considerations for Testing an Interaction in a 2 x k Factorial Design with a Failure Time Outcome.” Controlled Clinical Trials, vol. 15, no. 6, Dec. 1994, pp. 489–502. EBSCOhost, https://doi.org/10.1016/0197-2456(94)90006-x.

APA

Xiang, A. H., Sather, H. N., & Azen, S. P. (1994). Power considerations for testing an interaction in a 2 x k factorial design with a failure time outcome. Controlled Clinical Trials, 15(6), 489–502. https://doi.org/10.1016/0197-2456(94)90006-x

Chicago

Xiang, A H, H N Sather, and S P Azen. 1994. “Power Considerations for Testing an Interaction in a 2 x k Factorial Design with a Failure Time Outcome.” Controlled Clinical Trials 15 (6): 489–502. doi:10.1016/0197-2456(94)90006-x.