APA (7th ed.) Citation

Li, C., Fu, Y., Dai, H., Wang, Q., Gao, R., & Zhang, Y. Recent progress in preventive effect of collagen peptides on photoaging skin and action mechanism. Tsinghua University Press.

Chicago Style (17th ed.) Citation

Li, Chongyang, Yu Fu, Hongjie Dai, Qiang Wang, Ruichang Gao, and Yuhao Zhang. Recent Progress in Preventive Effect of Collagen Peptides on Photoaging Skin and Action Mechanism. Tsinghua University Press.

MLA (9th ed.) Citation

Li, Chongyang, et al. Recent Progress in Preventive Effect of Collagen Peptides on Photoaging Skin and Action Mechanism. Tsinghua University Press.

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