Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.