Chinese Reference Works
Lü Zongli, Comprehensive Dictionary of Official Systems Throughout Chinese History
Hong Wuxiong, Explanatory Studies on the Shu-Han Portion of the Table of Shu-Han Official Titles
Yang Chen, Collected Essentials of the Three Kingdoms
English Translation References
English Translations of Han Dynasty Official Titles (University of Washington)
Rafe de Crespigny, A Dictionary of the Official Titles of Imperial China: Later Han to the Three Kingdoms
Michael Loewe, The Government of the Qin and Han Empires: 221 BCE–220 CE
Charles Hucker, A Dictionary of Official Titles in Imperial China