एपीए उद्धरण

Humphreys, J. (1997). Negotiating in the European Union: How to Make the Brussels Machine Work for You. London: Century.

शिकागो स्टाइल उद्धरण

Humphreys, James. Negotiating in the European Union: How to Make the Brussels Machine Work for You. London: Century, 1997.

एमएलए उद्धरण

Humphreys, James. Negotiating in the European Union: How to Make the Brussels Machine Work for You. London: Century, 1997.