APA (7e ed.) Bronvermelding

Não informado. (1964). Design engineering, materials and components. Product Journals.

Chicago (17e ed.) Bronvermelding

Não informado. Design Engineering, Materials and Components. London: Product Journals, 1964.

MLA (8e ed.) Bronvermelding

Não informado. Design Engineering, Materials and Components. Product Journals, 1964.

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