एपीए उद्धरण

Jones, K. (1986). Politics vs Economics in World Steel Trade: World industry studies. Lodon: Allen.

शिकागो स्टाइल उद्धरण

Jones, Kent. Politics Vs Economics in World Steel Trade: World Industry Studies. Lodon: Allen, 1986.

एमएलए उद्धरण

Jones, Kent. Politics Vs Economics in World Steel Trade: World Industry Studies. Lodon: Allen, 1986.