एपीए उद्धरण

Bhatia, P. S. (2017). Fundamentals of digital marketing. Pearson india Education Services.

शिकागो स्टाइल उद्धरण

Bhatia, Puneet Singh. Fundamentals of Digital Marketing. Noida: Pearson india Education Services, 2017.

एमएलए उद्धरण

Bhatia, Puneet Singh. Fundamentals of Digital Marketing. Pearson india Education Services, 2017.