एपीए उद्धरण

Busha C H. (1989). The development of National library and information services. The library association.

शिकागो स्टाइल उद्धरण

Busha C H. The Development of National Library and Information Services. London: The library association, 1989.

एमएलए उद्धरण

Busha C H. The Development of National Library and Information Services. The library association, 1989.