एपीए उद्धरण

Kogent solutions. (2010). HTML 4.0 in simple steps. Dremtech.

शिकागो स्टाइल उद्धरण

Kogent solutions. HTML 4.0 in Simple Steps. New Delhi: Dremtech, 2010.

एमएलए उद्धरण

Kogent solutions. HTML 4.0 in Simple Steps. Dremtech, 2010.