एपीए उद्धरण

Lancaster, F. (1973). Information retreival online. Melbourne University press.

शिकागो स्टाइल उद्धरण

Lancaster, Federic. Information Retreival Online. Los Angeles: Melbourne University press, 1973.

एमएलए उद्धरण

Lancaster, Federic. Information Retreival Online. Melbourne University press, 1973.