Hazard, B. E. (1969). The organization of the boot and shoe industry in Massachusetts before 1875. New York: A. M. Kelley.
शिकागो स्टाइल उद्धरणHazard, Blanche Evans. The Organization of the Boot and Shoe Industry in Massachusetts Before 1875. New York: A. M. Kelley, 1969.
एमएलए उद्धरणHazard, Blanche Evans. The Organization of the Boot and Shoe Industry in Massachusetts Before 1875. New York: A. M. Kelley, 1969.
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