APA (7e ed.) Bronvermelding

Williams-Ellis, C. Cottage Building in Cob, Pisé, Chalk and Clay: A Renaissance (2nd edition).

Chicago (17e ed.) Bronvermelding

Williams-Ellis, Clough. Cottage Building in Cob, Pisé, Chalk and Clay: A Renaissance (2nd Edition).

MLA (9e ed.) Bronvermelding

Williams-Ellis, Clough. Cottage Building in Cob, Pisé, Chalk and Clay: A Renaissance (2nd Edition).

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