Παραπομπή σε μορφή APA (7η εκδ.)

Smith, G. A. J., & Christensen, C. R. (1976). Policy formulation and administration: A casebook of top-management problems in business (7th ed.). Irwin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Smith, George Albert Jr, και Carl Roland Christensen. Policy Formulation and Administration: A Casebook of Top-management Problems in Business. 7th ed. Chicago: Irwin, 1976.

Παραπομπή σε μορφή MLA (9th εκδ.)

Smith, George Albert Jr, και Carl Roland Christensen. Policy Formulation and Administration: A Casebook of Top-management Problems in Business. 7th ed. Irwin, 1976.