Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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