Style de citation APA (7e éd.)

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.

Style de citation Chicago (17e éd.)

Christensen, Carl Roland., Norman A. Berg, et 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.

Style de citation MLA (9e éd.)

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.