APA-čujuhus (7. p.)
Chaffey, D., & Ellis-Chadwick, F. (2022). Digital Marketing (Eighth edition.). Pearson International Content.
Chicago-čujuhus (17. p.)
Chaffey, Dave, juo Fiona Ellis-Chadwick. Digital Marketing. Eighth edition. Harlow: Pearson International Content, 2022.
MLA-čujuhus (9. p.)
Chaffey, Dave, juo Fiona Ellis-Chadwick. Digital Marketing. Eighth edition. Pearson International Content, 2022.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.