zhong guo guan jian di qu sheng wu duo yang xing bao yu de ya jiu lun wen hui bian (1998-2000)

Brazilian Jiu Jitsu -The Master Text

NE WAZA Le Judo Moderne Au Sol

Techniques of brazilian jiu-jitsu

Closed Guard in BJJ

A complete course of jiu-jitsu and physical culture

Physicians' publishing company, Boston

Adversaria sinica

Giles, Herbert Allen, 1845-1935