Karota-Bukit, E., & Nursing), F. o. N. (. (2003). Sleep quality and factors interfering with sleep among hospitalized elderly in medical units, Medan, Indonesia. Prince of Songkla University.
Chicago Style CitationKarota-Bukit, Evi, and Faculty of Nursing (Adult Nursing). Sleep Quality and Factors Interfering With Sleep Among Hospitalized Elderly in Medical Units, Medan, Indonesia. Prince of Songkla University, 2003.
MLA引文Karota-Bukit, Evi, and Faculty of Nursing (Adult Nursing). Sleep Quality and Factors Interfering With Sleep Among Hospitalized Elderly in Medical Units, Medan, Indonesia. Prince of Songkla University, 2003.
警告：這些引文格式不一定是100％准確.