APA (7th ed.) Citation

Baldwin, G. C. (1969). An Introduction to Nonlinear Optics. Springer US.

Chicago Style (17th ed.) Citation

Baldwin, George C. An Introduction to Nonlinear Optics. Boston, MA: Springer US, 1969.

MLA (9th ed.) Citation

Baldwin, George C. An Introduction to Nonlinear Optics. Springer US, 1969.