Ding, Q. C., & Xu, Q. (2004). Zhen yan jing yu gang bi zi tie. Jin Dun.
Lua i Stíl Chicago (17ú heag.)Ding, Qian Calligrapher, agus Qun Xu. Zhen Yan Jing Yu Gang Bi Zi Tie. Beijing: Jin Dun, 2004.
Lua MLA (8ú heag.)Ding, Qian Calligrapher, agus Qun Xu. Zhen Yan Jing Yu Gang Bi Zi Tie. Jin Dun, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.