Qi-jun, C. Mathematical Simulative Analysis of Earth Cave Collapse in Covered Karst Zone. Editorial Office of Pearl River.
Chicago Style (17th ed.) CitationQi-jun, CHEN. Mathematical Simulative Analysis of Earth Cave Collapse in Covered Karst Zone. Editorial Office of Pearl River.
MLA (9th ed.) CitationQi-jun, CHEN. Mathematical Simulative Analysis of Earth Cave Collapse in Covered Karst Zone. Editorial Office of Pearl River.
Warning: These citations may not always be 100% accurate.