(1992). Data modelling and process modelling using the most popular methods: Covering SSADM, Yourdon, Inforem, Bachman ... / Rosemary Rock-Evans.
Chicago-referens (17:e uppl.)Data Modelling and Process Modelling Using the Most Popular Methods: Covering SSADM, Yourdon, Inforem, Bachman ... / Rosemary Rock-Evans. 1992.
MLA-referens (9:e uppl.)Data Modelling and Process Modelling Using the Most Popular Methods: Covering SSADM, Yourdon, Inforem, Bachman ... / Rosemary Rock-Evans. 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.