APA استشهاد

Bainbridge, D. (1999). Software copyright law (ed.4.). Butterworths.

استشهاد بنمط شيكاغو

Bainbridge, David. Software Copyright Law. ed.4. London: Butterworths, 1999.

MLA استشهاد

Bainbridge, David. Software Copyright Law. ed.4. Butterworths, 1999.