एपीए उद्धरण

Gibson, N. J. (1977). Economic activity in Ireland. Dublin: Gill & Macmillan.

शिकागो स्टाइल उद्धरण

Gibson, Norman J. Economic Activity in Ireland. Dublin: Gill & Macmillan, 1977.

एमएलए उद्धरण

Gibson, Norman J. Economic Activity in Ireland. Dublin: Gill & Macmillan, 1977.