APA-referens

Butman, J. (1991). Car wars: How genernal motors europe built 'The car of the future'. London: Grafton Books.

Chicago-stil citat

Butman, John. Car Wars: How Genernal Motors Europe Built 'The Car of the Future'. London: Grafton Books, 1991.

MLA-referens

Butman, John. Car Wars: How Genernal Motors Europe Built 'The Car of the Future'. London: Grafton Books, 1991.

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