袁春生, 刘琼, & 温珍玉. 农村饮用水安全问题及其对策. Editorial Office of Pearl River.
Chicago Style (17th ed.) Citation袁春生, 刘琼, and 温珍玉. 农村饮用水安全问题及其对策. Editorial Office of Pearl River.
MLA (9th ed.) Citation袁春生, et al. 农村饮用水安全问题及其对策. Editorial Office of Pearl River.
Warning: These citations may not always be 100% accurate.