APA (7th ed.) Citation

Langenbeck, P. In-Process Optical Metrology for Precision Machining. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Langenbeck, Peter. In-Process Optical Metrology for Precision Machining. SPIE Digital Library.

MLA (9th ed.) Citation

Langenbeck, Peter. In-Process Optical Metrology for Precision Machining. SPIE Digital Library.

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