Needham, J. (1964). The development of iron and steel technology in China. London: The Newcomen Society.
Čikaški stil citiranjaNeedham, Joseph. The Development of Iron and Steel Technology in China. London: The Newcomen Society, 1964.
MLA način citiranjaNeedham, Joseph. The Development of Iron and Steel Technology in China. London: The Newcomen Society, 1964.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.