APA (7th ed.) Citation

Chen, P. Optical Systems Contamination and Degradation II: Effects, Measurements, and Control. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Chen, Philip. Optical Systems Contamination and Degradation II: Effects, Measurements, and Control. SPIE Digital Library.

MLA (8th ed.) Citation

Chen, Philip. Optical Systems Contamination and Degradation II: Effects, Measurements, and Control. SPIE Digital Library.

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