Yan Gefan. (1954). Qingzhu wuyi guoji laodongjie.
Chicago Style (17th ed.) CitationYan Gefan. Qingzhu Wuyi Guoji Laodongjie. 1954.
MLA (8th ed.) CitationYan Gefan. Qingzhu Wuyi Guoji Laodongjie. 1954.
Warning: These citations may not always be 100% accurate.