APA-viite (7. p.)

Grant, E. (2010). The nature of natural philosophy in the late Middle Ages. Catholic University of America Press.

Chicago-viite (17. p.)

Grant, Edward. The Nature of Natural Philosophy in the Late Middle Ages. Washington, D.C.: Catholic University of America Press, 2010.

MLA-viite (9. p.)

Grant, Edward. The Nature of Natural Philosophy in the Late Middle Ages. Catholic University of America Press, 2010.