Citazione Stile APA (7a Edizione)

Walker & Bruce H. (2008). Optical Engineering Fundamentals (8120324072.). SPIE Press / PHI Learning.

Citazione stile Chigago Style (17a edizione)

Walker e Bruce H. Optical Engineering Fundamentals. 8120324072. Bellingham, WA / New Delhi: SPIE Press / PHI Learning, 2008.

Citatione MLA (9a ed.)

Walker e Bruce H. Optical Engineering Fundamentals. 8120324072. SPIE Press / PHI Learning, 2008.