APA (7th ed.) Citation

Hansen, N. M., Higgins, B. H., & Savoie, D. J. (1990). Regional policy in a changing world. Plenum Press.

Chicago Style (17th ed.) Citation

Hansen, Niles M., Benjamin Howard Higgins, and Donald J. Savoie. Regional Policy in a Changing World. New York: Plenum Press, 1990.

MLA (9th ed.) Citation

Hansen, Niles M., et al. Regional Policy in a Changing World. Plenum Press, 1990.