Singh, R. G., & Sharma, R. (2003). Child labour in the glass bangle industry of Firozabad. V.V. Giri National Labour Institute.
Chicago Edition CitationSingh, Ruma Ghosh, and Rajeev Sharma. Child Labour in the Glass Bangle Industry of Firozabad. Noida: V.V. Giri National Labour Institute, 2003.
MLA引文Singh, Ruma Ghosh, and Rajeev Sharma. Child Labour in the Glass Bangle Industry of Firozabad. V.V. Giri National Labour Institute, 2003.
警告：這些引文格式不一定是100％准確.