Begum, A. (2019). Child labour's working environment and psychological wellbeing: A study in upcountry, Sri Lanka.
Chicago Style (17th ed.) CitationBegum, Arf. Child Labour's Working Environment and Psychological Wellbeing: A Study in Upcountry, Sri Lanka. 2019.
MLA引文Begum, Arf. Child Labour's Working Environment and Psychological Wellbeing: A Study in Upcountry, Sri Lanka. 2019.
警告:這些引文格式不一定是100%准確.