Cita APA (7a ed.)

He, G., & Liu, S. (1999). Physics of nonlinear optics. World Scientific.

Cita Chicago Style (17a ed.)

He, Guangsheng, y Songhao Liu. Physics of Nonlinear Optics. Singapore ; River Edge, NJ: World Scientific, 1999.

Cita MLA (9a ed.)

He, Guangsheng, y Songhao Liu. Physics of Nonlinear Optics. World Scientific, 1999.