APA-referens

Needham, J. (1964). The development of iron and steel technology in China. London: The Newcomen Society.

Chicago-stil citat

Needham, Joseph. The Development of Iron and Steel Technology in China. London: The Newcomen Society, 1964.

MLA-referens

Needham, Joseph. The Development of Iron and Steel Technology in China. London: The Newcomen Society, 1964.

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