Flint, M. F. (1985). A user's guide to copyright (ed. 2.). Butterworths.
Chicago Edition CitationFlint, Michael F. A User's Guide to Copyright. ed. 2. London: Butterworths, 1985.
Cita MLAFlint, Michael F. A User's Guide to Copyright. ed. 2. Butterworths, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.