Kirkham, J. J., Gorst, S., Altman, D. G., Blazeby, J., Clarke, M., Devane, D., . . . Williamson, P. R. (2015). COS-STAR: A reporting guideline for studies developing core outcome sets (protocol). Trials.
استشهاد بنمط شيكاغوKirkham, Jamie J., Sarah Gorst, Douglas G. Altman, Jane Blazeby, Mike Clarke, Declan Devane, Elizabeth Gargon, و Paula R. Williamson. "COS-STAR: A Reporting Guideline for Studies Developing Core Outcome Sets (protocol)." Trials 2015.
MLA استشهادKirkham, Jamie J., et al. "COS-STAR: A Reporting Guideline for Studies Developing Core Outcome Sets (protocol)." Trials 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.