APA-čujuhus (7. p.)

Gupta,Seema. (2019). Digital Marketing (NA.). McGraw Hill Education.

Chicago-čujuhus (17. p.)

Gupta,Seema. Digital Marketing. NA. New Delhi: McGraw Hill Education, 2019.

MLA-čujuhus (9. p.)

Gupta,Seema. Digital Marketing. NA. McGraw Hill Education, 2019.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.