Coba jelasin Tionghoa: dari Zheng Guanying dong

Xia, Dongyuan. Zheng Guanying Ji Shang Ce. (Collected works by Zheng Guanying, Volume 1). Shanghai Renmin Chubanshe, Shanghai 1982.

Xia, Dongyuan. Zheng Guanying Ji Xia Ce. (Collected works by Zheng Guanying, Volume 2). Shanghai Renmin Chubanshe, Shanghai 1982.

Fung, Yiu-shing () (1998). "Zheng Guanying's (1841-1923) ideas of parliamentary reform as expounded in his Shengshi Weiyan = Zheng Guanying "Sheng shi wei yan" zhong de yi yuan gai ge si xiang" () (Master's thesis). University of Hong Kong. DOI 10.5353/th_b3195197. English abstract available.

Ha, Chi-kwan () (1999). "Zheng Guanying's (1842-1922) ideas of political reform = Zheng Guanying zheng zhi gai ge si xiang yan jiu" () (Master's thesis). University of Hong Kong. DOI: 10.5353/th_b3195199. English abstract available.

Kwong, Ming-wai () (2007). "Daoist influence on Zheng Guanying's (1842-1922) thought = Zheng Guanying de dao jiao qing xiang yu ji shi si xiang yan jiu" () (Master's thesis). University of Hong Kong. DOI 10.5353/th_b3859870. English abstract available.

Siu, Men-yee Anita () (1989). "A study of Zheng Guanying's (1842-1922) economic thought = Zheng Guanying de jing ji si xiang yan jiu" () (Master's thesis). University of Hong Kong. DOI: 10.5353/th_b3194967. At the University of Hong Kong Libraries Electronic Resources Alumni e-Library. English abstract available.

Wang, Ying-k'ang. "Cheng Kuan-ying ch'i-jen chi chʻi ssu-hsiang" ("The Profile and Ideas of Cheng Kuan-ying"). Shih-hsüeh yüeh-kan ("Monthly Historical Study"), formerly Hsin shih-hsüeh t'ung-hsün ("Thorough Investigation of New Historical Study"). Volume 1 (January, 1958), Issue 34.