APA (7th ed.) Citation

Yu, L. Ninth International Symposium on Precision Mechanical Measurements. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Yu, Liandong. Ninth International Symposium on Precision Mechanical Measurements. SPIE Digital Library.

MLA (8th ed.) Citation

Yu, Liandong. Ninth International Symposium on Precision Mechanical Measurements. SPIE Digital Library.

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