APA (7th ed.) Citation

Zai-ping, L., Zi-xian, L., You-shang, Z., & Cao, T. (1991). Retrospect and prospect of protein research. World Scientific.

Chicago Style (17th ed.) Citation

Zai-ping, Li, Lu Zi-xian, Zhang You-shang, and Tianqin Cao. Retrospect and Prospect of Protein Research. Singapore ; Teaneck, N.J.: World Scientific, 1991.

MLA (9th ed.) Citation

Zai-ping, Li, et al. Retrospect and Prospect of Protein Research. World Scientific, 1991.