APA aipamena

Elmasri,Ramez. (2009). Fundamentals of database systems (5th ed.). Pearson Education Inc..

Chicago Style aipamena

Elmasri,Ramez. Fundamentals of Database Systems. 5th ed. New Delhi: Pearson Education Inc., 2009.

MLA aipamena

Elmasri,Ramez. Fundamentals of Database Systems. 5th ed. Pearson Education Inc., 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.