APA (7e ed.) Bronvermelding

Não informado. (1971). British chemical engineering and process technology. IPC Industrial Press.

Chicago (17e ed.) Bronvermelding

Não informado. British Chemical Engineering and Process Technology. London: IPC Industrial Press, 1971.

MLA (8e ed.) Bronvermelding

Não informado. British Chemical Engineering and Process Technology. IPC Industrial Press, 1971.

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