UCHEHAKULE A. (2003). COMPUTER AND IT COMPETENCY MADE EASY. HIMALAYA PUB.
Chicago-viite (17. p.)UCHEHAKULE A. COMPUTER AND IT COMPETENCY MADE EASY. MUMBAI: HIMALAYA PUB, 2003.
MLA-viite (9. p.)UCHEHAKULE A. COMPUTER AND IT COMPETENCY MADE EASY. HIMALAYA PUB, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.