APA

Hammad A. E., . (1994). Encyclopedia of Computer Terms. New York: American Global Publishing.

Chicago

Hammad Alam E, . 1994. Encyclopedia of Computer Terms. New York: American Global Publishing.

Harvard

Hammad A. E., . (1994). Encyclopedia of Computer Terms. New York: American Global Publishing.

MLA

Hammad Alam E, . Encyclopedia of Computer Terms. New York: American Global Publishing. 1994.