Rolle, J. M. (2001). Pebbles in the shoe: A profile of child workers in the footwear industry. CSWCD Development Journal.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRolle, Josefina M. "Pebbles in the Shoe: A Profile of Child Workers in the Footwear Industry." CSWCD Development Journal 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRolle, Josefina M. "Pebbles in the Shoe: A Profile of Child Workers in the Footwear Industry." CSWCD Development Journal, 2001.
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