Yun, Z. Flood Control and Drought Relief Work in Guizhou Province, the Pearl River Upstream. Editorial Office of Pearl River.
Chicago Style (17th ed.) CitationYun, ZHAO. Flood Control and Drought Relief Work in Guizhou Province, the Pearl River Upstream. Editorial Office of Pearl River.
MLA (9th ed.) CitationYun, ZHAO. Flood Control and Drought Relief Work in Guizhou Province, the Pearl River Upstream. Editorial Office of Pearl River.
Warning: These citations may not always be 100% accurate.