Cita APA (7a ed.)

Christensen, C. R., Andrews, K. R., & Bower, J. L. (1978). Business policy: Text and cases (4th ed.). Richard D. Irwin.

Cita Chicago Style (17a ed.)

Christensen, C. Roland, Kenneth Richmond Andrews, y Joseph L. Bower. Business Policy: Text and Cases. 4th ed. Illinois: Richard D. Irwin, 1978.

Cita MLA (9a ed.)

Christensen, C. Roland, et al. Business Policy: Text and Cases. 4th ed. Richard D. Irwin, 1978.