APA (7th ed.) Citation

Ning-xin, L. Discussions on Theoretical Problems of Engineering Geologic Prospecting. Editorial Office of Pearl River.

Chicago Style (17th ed.) Citation

Ning-xin, LI. Discussions on Theoretical Problems of Engineering Geologic Prospecting. Editorial Office of Pearl River.

MLA (9th ed.) Citation

Ning-xin, LI. Discussions on Theoretical Problems of Engineering Geologic Prospecting. Editorial Office of Pearl River.

Warning: These citations may not always be 100% accurate.