APA (7th ed.) Citation
Yeh, P., & Gu, C. (1994). Photorefractive materials, effects, and applications. SPIE Optical engineering press.
Chicago Style (17th ed.) Citation
Yeh, Pochi, and Claire Gu. Photorefractive Materials, Effects, and Applications. Belligram, Wash.: SPIE Optical engineering press, 1994.
MLA (9th ed.) Citation
Yeh, Pochi, and Claire Gu. Photorefractive Materials, Effects, and Applications. SPIE Optical engineering press, 1994.
Warning: These citations may not always be 100% accurate.