Shapiro, H. (1957). Motion, time and place according to William Ockham. Franciscan Institute.
Cita Chicago Style (17a ed.)Shapiro, Herman. Motion, Time and Place According to William Ockham. St. Bonaventure, N.Y.: Franciscan Institute, 1957.
Cita MLA (9a ed.)Shapiro, Herman. Motion, Time and Place According to William Ockham. Franciscan Institute, 1957.
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