杨茂榕. 普洱市城区用水状况及用水保障对策. Editorial Office of Pearl River.
Chicago Style (17th ed.) Citation杨茂榕. 普洱市城区用水状况及用水保障对策. Editorial Office of Pearl River.
MLA (9th ed.) Citation杨茂榕. 普洱市城区用水状况及用水保障对策. Editorial Office of Pearl River.
Warning: These citations may not always be 100% accurate.