APA (7th ed.) Citation

SpringerLink (Online service), LIU, L., & Ozsu, M. T. (2009). Encyclopedia of database systems. Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), LING LIU, and M. Tamer Ozsu. Encyclopedia of Database Systems. Boston, MA: Springer, 2009.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Encyclopedia of Database Systems. Springer, 2009.