APA (7th ed.) Citation
Shirley, R. C., Peters, M. H., & El-Ansary, A. I. (1981). Strategy and policy formation: <a> multifunctional orientation (2. Ed.). Wiley.
Chicago Style (17th ed.) Citation
Shirley, Robert C., Michael H. Peters, and Adel I. El-Ansary. Strategy and Policy Formation: <a> Multifunctional Orientation. 2. Ed. New York: Wiley, 1981.
MLA (9th ed.) Citation
Shirley, Robert C., et al. Strategy and Policy Formation: <a> Multifunctional Orientation. 2. Ed. Wiley, 1981.
Warning: These citations may not always be 100% accurate.