Jones, C. W., Handler, L., Crowell, K. E., Keil, L. G., Weaver, M. A., & Platts-Mills, T. F. (2013). Non-publication of large randomized clinical trials: Cross sectional analysis. BMJ Publishing Group Ltd.
استشهاد بنمط شيكاغوJones, Christopher W., Lara Handler, Karen E. Crowell, Lukas G. Keil, Mark A. Weaver, و Timothy F. Platts-Mills. Non-publication of Large Randomized Clinical Trials: Cross Sectional Analysis. BMJ Publishing Group Ltd, 2013.
MLA استشهادJones, Christopher W., et al. Non-publication of Large Randomized Clinical Trials: Cross Sectional Analysis. BMJ Publishing Group Ltd, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.