APA (7e ed.) Bronvermelding

Não informado. (2002). Task Quarterly. Academic Computer Centre Task.

Chicago (17e ed.) Bronvermelding

Não informado. Task Quarterly. Gdansk, Polonia: Academic Computer Centre Task, 2002.

MLA (8e ed.) Bronvermelding

Não informado. Task Quarterly. Academic Computer Centre Task, 2002.

Let op: Deze citaties zijn niet altijd 100% accuraat.