Christensen, C. R. (1978). Business policy: Text and cases (4th ed.). National Book Store.
Style de citation Chicago (17e éd.)Christensen, Carl Roland. Business Policy: Text and Cases. 4th ed. Manila: National Book Store, 1978.
Style de citation MLA (9e éd.)Christensen, Carl Roland. Business Policy: Text and Cases. 4th ed. National Book Store, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.