APA استشهاد

Flint, M. F. T. (1997). A user's guide to copyright (ed. 4.). Butterworths.

استشهاد بنمط شيكاغو

Flint, Michael F Thorne. A User's Guide to Copyright. ed. 4. London: Butterworths, 1997.

MLA استشهاد

Flint, Michael F Thorne. A User's Guide to Copyright. ed. 4. Butterworths, 1997.