APA (7th ed.) Citation

Walker, B. H. (2008). Optical engineering fundamentals (2. ed.). SPIE Press.

Chicago Style (17th ed.) Citation

Walker, Bruce H. Optical Engineering Fundamentals. 2. ed. Bellingham, Wash: SPIE Press, 2008.

MLA (9th ed.) Citation

Walker, Bruce H. Optical Engineering Fundamentals. 2. ed. SPIE Press, 2008.