1.
Weighing imponderables and other quantitative science around 1800. Berkeley: University of California Press; 1993.
Weighing imponderables and other quantitative science around 1800. Berkeley : University of California Press, 7 mai 1993. ISBN 0-918102-17-0
Heilbron John L. (1993). Weighing imponderables and other quantitative science around 1800. University of California Press.
Style de citation MLA (8e éd.)Heilbron John L. Weighing Imponderables and Other Quantitative Science Around 1800. University of California Press, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.