एपीए उद्धरण

Drexl, J. (2008). Research handbook on intellectual property and competition law. Edward Elgar Publishing.

शिकागो स्टाइल उद्धरण

Drexl, Josef. Research Handbook on Intellectual Property and Competition Law. Cheltenham: Edward Elgar Publishing, 2008.

एमएलए उद्धरण

Drexl, Josef. Research Handbook on Intellectual Property and Competition Law. Edward Elgar Publishing, 2008.