Grant, E. (2010). The nature of natural philosophy in the late Middle Ages. Catholic University of America Press.
Čikaški stil citiranja (17. izdanje)Grant, Edward. The Nature of Natural Philosophy in the Late Middle Ages. Washington, D.C.: Catholic University of America Press, 2010.
MLA način citiranja (9. izdanje)Grant, Edward. The Nature of Natural Philosophy in the Late Middle Ages. Catholic University of America Press, 2010.
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