Crombie, . A. C. (1969). Science in the later middle ages and early modern times, 13th to 17th centuries. Harmondsworth: Penguin.
Trích dẫn kiểu ChicagoCrombie, A. C. Science in the Later Middle Ages and Early Modern Times, 13th to 17th Centuries. Harmondsworth: Penguin, 1969.
ציטוט MLACrombie, A. C. Science in the Later Middle Ages and Early Modern Times, 13th to 17th Centuries. Harmondsworth: Penguin, 1969.
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