Philip S. Jowett: Armies of Warlord China 1911-1928

 

https://www.libristo.hu/hu/konyv/armies-of-warlord-china-1911-1928_06453920

https://www.amazon.com/Armies-Warlord-China-1911-1928/dp/0764343459/ref=sr_1_1?crid=SLC83DEV3WSD&keywords=armies+of+warlord+china&qid=1657823698&sprefix=armies+of+warlord+china%2Caps%2C153&sr=8-1