APA (7th ed.) Citation

Liu, Y., Chu, C., & Zhao, S. An old painting. Peking University Press.

Chicago Style (17th ed.) Citation

Liu, Yuehua, Chengzhi Chu, and Shaoling Zhao. An Old Painting. : Peking University Press.

MLA (9th ed.) Citation

Liu, Yuehua, et al. An Old Painting. Peking University Press.