Cita APA (7th ed.)

Hiebing, R. G., & Cooper, S. W. (1992). The 1-day marketing plan: Organizing and completing the plan that works. NTC Business Books.

Cita Chicago (17th ed.)

Hiebing, Roman G., i Scott W. Cooper. The 1-day Marketing Plan: Organizing and Completing the Plan That Works. Lincolnwood, Ill: NTC Business Books, 1992.

Cita MLA (9th ed.)

Hiebing, Roman G., i Scott W. Cooper. The 1-day Marketing Plan: Organizing and Completing the Plan That Works. NTC Business Books, 1992.