Παραπομπή APA

Crooks II,, C. E. (2008). Learning visual basic.net through application. Firewall Media.

Παραπομπή Chicago Style

Crooks II,, Clayton E. Learning Visual Basic.net Through Application. Chennai: Firewall Media, 2008.

Παραπομπή MLA

Crooks II,, Clayton E. Learning Visual Basic.net Through Application. Firewall Media, 2008.