Kotler, P., & Trias de Bes, F. (2003). Lateral marketing: New techniques for finding breakthrough ideas. Hoboken, NJ: Wiley.
Chicago Style aipamenaKotler, Philip., và Fernando Trias de Bes. Lateral Marketing: New Techniques for Finding Breakthrough Ideas. Hoboken, NJ: Wiley, 2003.
MLA aipamenaKotler, Philip., và Fernando Trias de Bes. Lateral Marketing: New Techniques for Finding Breakthrough Ideas. Hoboken, NJ: Wiley, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.