Waldron, Arthur, (1991) From War to Nationalism: China's Turning Point, p. 5.
Ku, Hung-Ting [1979] (1979). Urban Mass Movement: The May Thirtieth Movement in Shanghai. Modern Asian Studies, Vol.13, No.2. pp.197-216
B.L [1936] (Jul 15, 1936). Shanghai at Last Gets Factory Inspection Law. Far Eastern Survey, Vol.5, No.15.
Ku, Hung-Ting [1979] (1979). Urban Mass Movement: The May Thirtieth Movement in Shanghai. Modern Asian Studies, Vol.13, No.2. pp.201
Potter, Edna Lee (1940). News Is My Job: A Correspondent in War-Torn China. Macmillan publishing. p. 198
Bickers, Robert [2003] (2003). Empire Made Me: An Englishman Adrift in Shanghai. Allen Lane publishing. ISBN0-7139-9684-6. p. 165
Carroll, John Mark Carroll. [2007] (2007). A concise history of Hong Kong. Rowman & Littlefield publishing. ISBN0-7425-3422-7, ISBN978-0-7425-3422-3. p. 100
Waldron, Arthur, (1991) From War to Nationalism: China's Turning Point, p. 5.
Ku, Hung-Ting [1979] (1979). Urban Mass Movement: The May Thirtieth Movement in Shanghai. Modern Asian Studies, Vol.13, No.2. pp.197-216
B.L [1936] (Jul 15, 1936). Shanghai at Last Gets Factory Inspection Law. Far Eastern Survey, Vol.5, No.15.
Ku, Hung-Ting [1979] (1979). Urban Mass Movement: The May Thirtieth Movement in Shanghai. Modern Asian Studies, Vol.13, No.2. pp.201
Potter, Edna Lee (1940). News Is My Job: A Correspondent in War-Torn China. Macmillan publishing. p. 198
Bickers, Robert [2003] (2003). Empire Made Me: An Englishman Adrift in Shanghai. Allen Lane publishing. ISBN0-7139-9684-6. p. 165
Carroll, John Mark Carroll. [2007] (2007). A concise history of Hong Kong. Rowman & Littlefield publishing. ISBN0-7425-3422-7, ISBN978-0-7425-3422-3. p. 100