एपीए उद्धरण

Strauss,Judy. (2010). E-marketing. PHI learning.

शिकागो स्टाइल उद्धरण

Strauss,Judy. E-marketing. New Delhi: PHI learning, 2010.

एमएलए उद्धरण

Strauss,Judy. E-marketing. PHI learning, 2010.