APA (7e ed.) Bronvermelding

Não informado. (2004). CIWM Scientific & Technical Review. IWM Business Services.

Chicago (17e ed.) Bronvermelding

Não informado. CIWM Scientific & Technical Review. Northampton, Inglaterra: IWM Business Services, 2004.

MLA (8e ed.) Bronvermelding

Não informado. CIWM Scientific & Technical Review. IWM Business Services, 2004.

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