APA (7th ed.) Citation

Singer, K. Nonlinear Optical Properties of Organic Materials IV. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Singer, Kenneth. Nonlinear Optical Properties of Organic Materials IV. SPIE Digital Library.

MLA (9th ed.) Citation

Singer, Kenneth. Nonlinear Optical Properties of Organic Materials IV. SPIE Digital Library.

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