एपीए उद्धरण

Childers,Erskine, & Urquhart,Brain. (1994). Renewing the United nations system. Dag Hammarskjold soundation.

शिकागो स्टाइल उद्धरण

Childers,Erskine, और Urquhart,Brain. Renewing the United Nations System. Sweden: Dag Hammarskjold soundation, 1994.

एमएलए उद्धरण

Childers,Erskine, और Urquhart,Brain. Renewing the United Nations System. Dag Hammarskjold soundation, 1994.