APA (7e ed.) Bronvermelding

Bradley, J. (2003). The open classroom: Distance learning in and out of schools. Kogan Page.

Chicago (17e ed.) Bronvermelding

Bradley, Jo. The Open Classroom: Distance Learning in and Out of Schools. Kogan Page, 2003.

MLA (9e ed.) Bronvermelding

Bradley, Jo. The Open Classroom: Distance Learning in and Out of Schools. Kogan Page, 2003.

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