APA (7th ed.) Citation

SpringerLink (Online service), Brink, C., Kahl, W., & Schmidt, G. (1997). Relational methods in computer science. Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), C. Brink, W. Kahl, and Gunther Schmidt. Relational Methods in Computer Science. Wien ; New York: Springer, 1997.

MLA (9th ed.) Citation

SpringerLink (Online service), et al. Relational Methods in Computer Science. Springer, 1997.