APA (7th ed.) Citation

Li, X. Optical Sensors and Biophotonics. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Li, Xingde. Optical Sensors and Biophotonics. SPIE Digital Library.

MLA (8th ed.) Citation

Li, Xingde. Optical Sensors and Biophotonics. SPIE Digital Library.

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