APA (7th ed.) Citation

Keller, C. U., Navarro, R., & Brandl, B. R. (2015). Field guide to astronomical instrumentation. SPIE Press.

Chicago Style (17th ed.) Citation

Keller, Christoph U., Ramón Navarro, and Bernhard R. Brandl. Field Guide to Astronomical Instrumentation. Bellingham, Washington, USA: SPIE Press, 2015.

MLA (9th ed.) Citation

Keller, Christoph U., et al. Field Guide to Astronomical Instrumentation. SPIE Press, 2015.