एपीए उद्धरण

Hardie, D. W. F. (1966). A history of the modern British chemical industry. Oxford: Pergamon Press.

शिकागो स्टाइल उद्धरण

Hardie, D. W. F. A History of the Modern British Chemical Industry. Oxford: Pergamon Press, 1966.

एमएलए उद्धरण

Hardie, D. W. F. A History of the Modern British Chemical Industry. Oxford: Pergamon Press, 1966.