APA (7th ed.) Citation

Velzel, C. H. F. (2014). A course in lens design. Springer.

Chicago Style (17th ed.) Citation

Velzel, C. H. F. A Course in Lens Design. Dordrecht: Springer, 2014.

MLA (9th ed.) Citation

Velzel, C. H. F. A Course in Lens Design. Springer, 2014.

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