Cita APA (7a ed.)
Murray, D. M., Varnell, S. P., & Blitstein, J. L. (Mar 2004). Design and Analysis of Group-Randomized Trials: A Review of Recent Methodological Developments. American Journal of Public Health.
Cita Chicago Style (17a ed.)
Murray, David M., Sherri P. Varnell, y Jonathan L. Blitstein. "Design and Analysis of Group-Randomized Trials: A Review of Recent Methodological Developments." American Journal of Public Health Mar 2004.
Cita MLA (9a ed.)
Murray, David M., et al. "Design and Analysis of Group-Randomized Trials: A Review of Recent Methodological Developments." American Journal of Public Health, Mar 2004.
Precaución: Estas citas no son 100% exactas.