Lo, A. (. (2011). 《勸戒鴉片煙組畫》(Paintings Urging People to Stop Smoking Opium). In T.-C. (. Wang (Ed.), 大英圖書館特藏中國清代外銷畫精華 (Chinese Export Paintings of the Qing Period in The British Library), Vol.3 (197-256). Guangdong Renmin Chubanshe (Guangdong People’s Publishing House)