Du, N. (2005). Gudai-qingtongqi (1. ban, 1. yinshua.). Wenwu Chubanshe.
Chicago Style (17th ed.) CitationDu, Naisong. Gudai-qingtongqi. 1. ban, 1. yinshua. Beijing: Wenwu Chubanshe, 2005.
MLA (9th ed.) CitationDu, Naisong. Gudai-qingtongqi. 1. ban, 1. yinshua. Wenwu Chubanshe, 2005.
Warning: These citations may not always be 100% accurate.