Arens, W. F., Schaefer, D. H., & Weigold, M. F. (2012). Advertising. McGraw-Hill/Irwin.
Cita Chicago (17th ed.)Arens, William F., David H. Schaefer, i Michael F. Weigold. Advertising. New York: McGraw-Hill/Irwin, 2012.
Cita MLA (9th ed.)Arens, William F., et al. Advertising. McGraw-Hill/Irwin, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.