Upala, S., & Sanguankeo, A. (2015). Association between 25-Hydroxyvitamin D and Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis. J Clin Sleep Med.
Citação norma ChicagoUpala, Sikarin, and Anawin Sanguankeo. "Association between 25-Hydroxyvitamin D and Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis." J Clin Sleep Med 2015.
MLA引文Upala, Sikarin, and Anawin Sanguankeo. "Association between 25-Hydroxyvitamin D and Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis." J Clin Sleep Med 2015.
警告:這些引文格式不一定是100%准確.