APA (7th ed.) Citation

Flood, R. L., Jackson, M. C., & Keys, P. (1989). Systems Prospects: The Next Ten Years of Systems Research. Springer US.

Chicago Style (17th ed.) Citation

Flood, Robert L., Michael C. Jackson, and Paul Keys. Systems Prospects: The Next Ten Years of Systems Research. Boston, MA: Springer US, 1989.

MLA (9th ed.) Citation

Flood, Robert L., et al. Systems Prospects: The Next Ten Years of Systems Research. Springer US, 1989.