Winquist, A., Klein, M., Tolbert, P., & Sarnat, S. E. (2012). Power estimation using simulations for air pollution time-series studies. BioMed Central.
استشهاد بنمط شيكاغوWinquist, Andrea, Mitchel Klein, Paige Tolbert, و Stefanie Ebelt Sarnat. Power Estimation Using Simulations for Air Pollution Time-series Studies. BioMed Central, 2012.
MLA استشهادWinquist, Andrea, Mitchel Klein, Paige Tolbert, و Stefanie Ebelt Sarnat. Power Estimation Using Simulations for Air Pollution Time-series Studies. BioMed Central, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.