*Betty Peh-Tʻi Wei, (2006) "Ruan Yuan, 1764-1849: the life and work of a major scholar-official in nineteenth-century China before the Opium War".
*Betty Peh-Tʻi Wei, (2006) "Ruan Yuan, 1764-1849: the life and work of a major scholar-official in nineteenth-century China before the Opium War".