Gaya APA

Hoek, S, A. (1988). World of computing : study guide to accompany / Seth A. Hoek, Anderson/Sullivan . : Houghton Mifflin Company Ltd..

Gaya MLA

Hoek, Seth, A.. "World of computing : study guide to accompany / Seth A. Hoek, Anderson/Sullivan". : Houghton Mifflin Company Ltd., 1988. Textbook.