APA (7th ed.) Citation

Crooks, C. E. (2001). Learning visual basic through applications. Charles River Media, Inc.

Chicago Style (17th ed.) Citation

Crooks, Clayton E. Learning Visual Basic Through Applications. Hingham, Mass: Charles River Media, Inc, 2001.

MLA (9th ed.) Citation

Crooks, Clayton E. Learning Visual Basic Through Applications. Charles River Media, Inc, 2001.