Cita APA (7th ed.)

COX JEFF. (2000). SELLING THE WHEEL. SIMON & SCHUSTER INC.

Cita Chicago (17th ed.)

COX JEFF. SELLING THE WHEEL. NEW YORK: SIMON & SCHUSTER INC, 2000.

Cita MLA (9th ed.)

COX JEFF. SELLING THE WHEEL. SIMON & SCHUSTER INC, 2000.