एपीए उद्धरण

John, M. (1965). Alphabetical subject indication of information. Graduate School Library Services.

शिकागो स्टाइल उद्धरण

John, M. Alphabetical Subject Indication of Information. New Jursey: Graduate School Library Services, 1965.

एमएलए उद्धरण

John, M. Alphabetical Subject Indication of Information. Graduate School Library Services, 1965.