Cita APA (7th ed.)
Christensen, R. C. (1980). Policy formulation and administration: A casebook of senior management problems in business (8th ed.). Irwin.
Cita Chicago (17th ed.)
Christensen, Roland C. Policy Formulation and Administration: A Casebook of Senior Management Problems in Business. 8th ed. Illinois: Irwin, 1980.
Cita MLA (9th ed.)
Christensen, Roland C. Policy Formulation and Administration: A Casebook of Senior Management Problems in Business. 8th ed. Irwin, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.