APA-referens (7:e uppl.)

Date, C. (2005). Introduction to database system (7th.). Pearson.

Chicago-referens (17:e uppl.)

Date, C. Introduction to Database System. 7th. Delhi: Pearson, 2005.

MLA-referens (9:e uppl.)

Date, C. Introduction to Database System. 7th. Pearson, 2005.