APA (7th ed.) Citation

Eich, M. Organic Nonlinear Optical Materials. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Eich, Manfred. Organic Nonlinear Optical Materials. SPIE Digital Library.

MLA (8th ed.) Citation

Eich, Manfred. Organic Nonlinear Optical Materials. SPIE Digital Library.

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