APA (7th ed.) Citation

Bradley & Millspaugh. (1999). Programming in visual basic: Version 6.0. Irwin/McGraw-Hill.

Chicago Style (17th ed.) Citation

Bradley and Millspaugh. Programming in Visual Basic: Version 6.0. Singapore: Irwin/McGraw-Hill, 1999.

MLA (8th ed.) Citation

Bradley and Millspaugh. Programming in Visual Basic: Version 6.0. Irwin/McGraw-Hill, 1999.