एपीए उद्धरण

Ijari, S. R., & Khan, H. A. (1990). Current problems and trends in library and information services. Indian Bibliographic Centre.

शिकागो स्टाइल उद्धरण

Ijari, S. R., और H. A. Khan. Current Problems and Trends in Library and Information Services. Varanasi: Indian Bibliographic Centre, 1990.

एमएलए उद्धरण

Ijari, S. R., और H. A. Khan. Current Problems and Trends in Library and Information Services. Indian Bibliographic Centre, 1990.