APA (7th ed.) Citation

Li, G. Organic, Hybrid, and Perovskite Photovoltaics XXIII. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Li, Gang. Organic, Hybrid, and Perovskite Photovoltaics XXIII. SPIE Digital Library.

MLA (9th ed.) Citation

Li, Gang. Organic, Hybrid, and Perovskite Photovoltaics XXIII. SPIE Digital Library.

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