page 21 The Oxford History of the British Army, David Chandler ISBN 0-19-285333-3
Encyclopaedia Britannica Eleventh Edition article UNIFORMS
Preben Kannik, page 147 Military Uniforms of the World, SBN 71370482 9
B. Walbom-Pramvig, Uniformer, Faner og Vaben i Den Danske Haer fra 1659 til 1980, ISBN 87-88165-47-7
Japanese Military Uniforms, Ritta Nakanishi, published Dai Nihon Jaiga, Tokyo 1991
Jose M. Bueno, page 26 El Ejército de Alfonso XIII - La Infantería de Línea, ISBN 84-86071-02-X
Jane E. Elliott (2002). Some did it for civilisation, some did it for their country: a revised view of the boxer war. Chinese University Press. p. 126. ISBN 962-996-066-4. Retrieved 2010-06-28.
Lanxin Xiang (2003). The origins of the Boxer War: a multinational study. Psychology Press. p. 207. ISBN 0-7007-1563-0. Retrieved 2010-06-28.scroll down to next page from 206 to get to 208