एपीए उद्धरण

Haley, K. (1978). Journal of operational reserach society. O.R. Society.

शिकागो स्टाइल उद्धरण

Haley, K.B. Journal of Operational Reserach Society. O.R. Society, 1978.

एमएलए उद्धरण

Haley, K.B. Journal of Operational Reserach Society. O.R. Society, 1978.