Styl cytowania APA

Zorkocz, P. (1985). Information technology an introduction (2nd ed.). New Delhi.

Styl cytowania Chicago

Zorkocz, Peter. Information Technology an Introduction. 2nd ed. Affiliated East-West press pvt Ltd: New Delhi, 1985.

Styl cytowania MLA

Zorkocz, Peter. Information Technology an Introduction. 2nd ed. New Delhi, 1985.