Citazione Stile APA (7a Edizione)

Christensen, C. R., Berg, N. A., & Salter, M. S. (1976). Policy formulation and administration: A casebook of top-management problems in business (7th ed., 1st print.). Richard D. Irwin.

Citazione stile Chigago Style (17a edizione)

Christensen, Carl Roland., Norman A. Berg, e Malcolm S. Salter. Policy Formulation and Administration: A Casebook of Top-management Problems in Business. 7th ed., 1st print. Homewood, Ill.: Richard D. Irwin, 1976.

Citatione MLA (9a ed.)

Christensen, Carl Roland., et al. Policy Formulation and Administration: A Casebook of Top-management Problems in Business. 7th ed., 1st print. Richard D. Irwin, 1976.