एपीए उद्धरण

Pinder, D. (1983). Regional Economic Development and Policy. George Allen & Unwin.

शिकागो स्टाइल उद्धरण

Pinder, David. Regional Economic Development and Policy. London: George Allen & Unwin, 1983.

एमएलए उद्धरण

Pinder, David. Regional Economic Development and Policy. George Allen & Unwin, 1983.