Cita APA (7th ed.)

Cliff, S. (1993). The best in point-of-purchase design. Rotovision.

Cita Chicago (17th ed.)

Cliff, Stafford. The Best in Point-of-purchase Design. Mies, Switzerland: Rotovision, 1993.

Cita MLA (9th ed.)

Cliff, Stafford. The Best in Point-of-purchase Design. Rotovision, 1993.