Merkoša sitáhtat

APA-čujuhus (7. p.)
Kotler, P., Armstrong, G., & Armstrong, G. T. (2021). Principles of Marketing, Global Edition (Eighteenth edition.). Pearson International Content.
Chicago-čujuhus (17. p.)
Kotler, Philip, Gary Armstrong, juo Gary T. Armstrong. Principles of Marketing, Global Edition. Eighteenth edition. Harlow: Pearson International Content, 2021.
MLA-čujuhus (9. p.)
Kotler, Philip, et al. Principles of Marketing, Global Edition. Eighteenth edition. Pearson International Content, 2021.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.