एपीए उद्धरण

Bradley, J. C., & Julia Case Bradley; Anita C. Millspaugh. (2009). Programming in Visual Basic 2008. Boston: McGraw-Hill Higher Education.

शिकागो स्टाइल उद्धरण

Bradley, Julia Case, और Julia Case Bradley; Anita C. Millspaugh. Programming in Visual Basic 2008. Boston: McGraw-Hill Higher Education, 2009.

एमएलए उद्धरण

Bradley, Julia Case, और Julia Case Bradley; Anita C. Millspaugh. Programming in Visual Basic 2008. Boston: McGraw-Hill Higher Education, 2009.