APA (7. basım) Alıntı

Helman, P. (1994). The science of database management. Irwin.

Chicago Style (17. basım) Atıf

Helman, Paul. The Science of Database Management. Burr Ridge, Ill: Irwin, 1994.

MLA (9th ed.) Atıf

Helman, Paul. The Science of Database Management. Irwin, 1994.