APA-viite (7. p.)
Connolly,Thomas, & Begg, C. Database systems: A practical approach to design,implementation and management (4th ed.). Pearson Education.
Chicago-viite (17. p.)
Connolly,Thomas, ja Carolyn Begg. Database Systems: A Practical Approach to Design,implementation and Management. 4th ed. New Delhi: Pearson Education.
MLA-viite (9. p.)
Connolly,Thomas, ja Carolyn Begg. Database Systems: A Practical Approach to Design,implementation and Management. 4th ed. Pearson Education.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.