APA (7e ed.) Bronvermelding

Aitken, P. (1999). Sam`s teach yourself internet programming with visual basic 6 in 21 days. Techmedia.

Chicago (17e ed.) Bronvermelding

Aitken, Peter. Sam`s Teach Yourself Internet Programming with Visual Basic 6 in 21 Days. New Delhi: Techmedia, 1999.

MLA (9e ed.) Bronvermelding

Aitken, Peter. Sam`s Teach Yourself Internet Programming with Visual Basic 6 in 21 Days. Techmedia, 1999.