APA aipamena

HELLERSTERSTEIN JOSEPH M. (2005). READINGS IN DATABASE SYSTEMS 4TH ED (4TH ED.). MIT PRESS.

Chicago Style aipamena

HELLERSTERSTEIN JOSEPH M. READINGS IN DATABASE SYSTEMS 4TH ED. 4TH ED. CAMBRIDGE: MIT PRESS, 2005.

MLA aipamena

HELLERSTERSTEIN JOSEPH M. READINGS IN DATABASE SYSTEMS 4TH ED. 4TH ED. MIT PRESS, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.