APA (7e ed.) Bronvermelding

Não informado. (2004). Basin News. Building Advisory Service and Information Network.

Chicago (17e ed.) Bronvermelding

Não informado. Basin News. St. Gallen, Suíça: Building Advisory Service and Information Network, 2004.

MLA (8e ed.) Bronvermelding

Não informado. Basin News. Building Advisory Service and Information Network, 2004.

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