秦宏宇，徐强著. (2017). 宝玉石鉴赏. 北京日报出版社.
Chicago Style (17th ed.) Citation秦宏宇，徐强著. 宝玉石鉴赏. 北京日报出版社, 2017.
MLA (8th ed.) Citation秦宏宇，徐强著. 宝玉石鉴赏. 北京日报出版社, 2017.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation