Singh, R. G., & Sharma, R. (2003). Child labour in the glass bangle industry of Firozabad. V.V. Giri National Labour Institute.
Chicago Stili AlıntıSingh, Ruma Ghosh, ve Rajeev Sharma. Child Labour in the Glass Bangle Industry of Firozabad. Noida: V.V. Giri National Labour Institute, 2003.
MLA AlıntıSingh, Ruma Ghosh, ve Rajeev Sharma. Child Labour in the Glass Bangle Industry of Firozabad. V.V. Giri National Labour Institute, 2003.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..