Cita APA (7a ed.)

Hiebing, R. G. (2003). The successful marketing plan. McGraw-Hill.

Cita Chicago Style (17a ed.)

Hiebing, Roman G. The Successful Marketing Plan. McGraw-Hill, 2003.

Cita MLA (8a ed.)

Hiebing, Roman G. The Successful Marketing Plan. McGraw-Hill, 2003.