Castaneda, C. A. An assessment of the working conditions of child labor in the firecrackers and pyrotechnics industry in Bocaue, Bulacan. -- 1999.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCastaneda, Cesar A. An Assessment of the Working Conditions of Child Labor in the Firecrackers and Pyrotechnics Industry in Bocaue, Bulacan. -- 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCastaneda, Cesar A. An Assessment of the Working Conditions of Child Labor in the Firecrackers and Pyrotechnics Industry in Bocaue, Bulacan. -- 1999.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.