APA (7th ed.) Citation

Greivenkamp, J. E. (2004). Field guide to geometrical optics. SPIE. https://doi.org/10.1117/3.547461

Chicago Style (17th ed.) Citation

Greivenkamp, John E. Field Guide to Geometrical Optics. Bellingham, Wash: SPIE, 2004. https://doi.org/10.1117/3.547461.

MLA (9th ed.) Citation

Greivenkamp, John E. Field Guide to Geometrical Optics. SPIE, 2004. https://doi.org/10.1117/3.547461.