Peter, J. P. (2009). Marketing management: Knowledge and skills. McGraw-Hill Irwin.
Chicago Style aipamenaPeter, J. Paul. Marketing Management: Knowledge and Skills. McGraw-Hill Irwin, 2009.
MLA aipamenaPeter, J. Paul. Marketing Management: Knowledge and Skills. McGraw-Hill Irwin, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.