Klein, U., & Lefèvre, W. (2007). Materials in eighteenth-century science: A historical ontology / Ursula Klein and Wolfgang Lefèvre. MIT Press.
Cita Chicago (17th ed.)Klein, Ursula, i Wolfgang Lefèvre. Materials in Eighteenth-century Science: A Historical Ontology / Ursula Klein and Wolfgang Lefèvre. Cambridge, Mass. [u.a.]: MIT Press, 2007.
Cita MLA (8th ed.)Klein, Ursula, i Wolfgang Lefèvre. Materials in Eighteenth-century Science: A Historical Ontology / Ursula Klein and Wolfgang Lefèvre. MIT Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.