APA
Andrews J., . (2002). Enhanced Guide to Managing and Maintaining Your PC. New DElhi: Thomson South-Western.
Chicago
Andrews Jean, . 2002. Enhanced Guide to Managing and Maintaining Your PC. New DElhi: Thomson South-Western.
Harvard
Andrews J., . (2002). Enhanced Guide to Managing and Maintaining Your PC. New DElhi: Thomson South-Western.
MLA
Andrews Jean, . Enhanced Guide to Managing and Maintaining Your PC. New DElhi: Thomson South-Western. 2002.