APA (7th ed.) Citation

Geary, J. M. Introduction to Optical Testing. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Geary, Joseph M. Introduction to Optical Testing. SPIE Digital Library.

MLA (8th ed.) Citation

Geary, Joseph M. Introduction to Optical Testing. SPIE Digital Library.

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