APA استشهاد

Greenwald, R., & Milbery, J. (2001). Oracle9iAS potal bible. IDG books.

استشهاد بنمط شيكاغو

Greenwald, Rick, و James Milbery. Oracle9iAS Potal Bible. New Delhi: IDG books, 2001.

MLA استشهاد

Greenwald, Rick, و James Milbery. Oracle9iAS Potal Bible. IDG books, 2001.