Cynthia J. Brokaw. Commerce in Culture: The Sibao Book Trade in the Qing and Republican Periods.:Commerce in Culture: The Sibao Book Trade in the Qing and Republican Periods. (Harvard East Asian Monographs, number 280.).
Cynthia J. Brokaw. Commerce in Culture: The Sibao Book Trade in the Qing and Republican Periods.:Commerce in Culture: The Sibao Book Trade in the Qing and Republican Periods. (Harvard East Asian Monographs, number 280.).
