APA استشهاد

Percival-Straunik, L. (2002). E-commerce. Profile books.

استشهاد بنمط شيكاغو

Percival-Straunik, Lindsay. E-commerce. London: Profile books, 2002.

MLA استشهاد

Percival-Straunik, Lindsay. E-commerce. Profile books, 2002.