Davis, Clarence B.; Wilburn, Kenneth E. Jr; Robinson, Ronald E. «Russia, the Soviet Union, and the Chinese Eastern Railway». A: Railway Imperialism. Westport, Connecticut: Greenwood Press, 1991, p. 140. ISBN 978-0313259661.Arxivat 2020-04-06 a Wayback Machine.
Davis, Clarence B.; Wilburn, Kenneth E. Jr; Robinson, Ronald E. «Russia, the Soviet Union, and the Chinese Eastern Railway». A: Railway Imperialism. Westport, Connecticut: Greenwood Press, 1991, p. 140. ISBN 978-0313259661.Arxivat 2020-04-06 a Wayback Machine.