Παραπομπή APA
Summer, C. E., O'Connell, J. J., & Peery, N. S. (1977). The managerial mind: Science and theory in policy decisions (4th ed.). Homewood, Ill.: R. D. Irwin.
Παραπομπή Chicago StyleSummer, Charles Edgar., Jeremiah J. O'Connell, and Newman S. Peery. The Managerial Mind: Science and Theory in Policy Decisions. 4th ed. Homewood, Ill.: R. D. Irwin, 1977.
Παραπομπή MLASummer, Charles Edgar., Jeremiah J. O'Connell, and Newman S. Peery. The Managerial Mind: Science and Theory in Policy Decisions. 4th ed. Homewood, Ill.: R. D. Irwin, 1977.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.