APA (7th ed.) Citation
Twentieth-century China = Er shi shi ji Zhongguo [Twent Century China] NLMUID: 101504315.
Chicago Style (17th ed.) Citation
Twentieth-century China = Er Shi Shi Ji Zhongguo [Twent Century China] NLMUID: 101504315.
MLA (9th ed.) Citation
Twentieth-century China = Er Shi Shi Ji Zhongguo [Twent Century China] NLMUID: 101504315.
Warning: These citations may not always be 100% accurate.