Style de citation APA (7e éd.)

Christensen, C. R., & Learned, E. P. (1973). Business policy: Text and cases (3d ed.). National Book Store.

Style de citation Chicago (17e éd.)

Christensen, Carl Roland, et Edmund Philip Learned. Business Policy: Text and Cases. 3d ed. [Manila]: National Book Store, 1973.

Style de citation MLA (9e éd.)

Christensen, Carl Roland, et Edmund Philip Learned. Business Policy: Text and Cases. 3d ed. National Book Store, 1973.