Ockham, G. d., & Etzkorn, G. J. (1979). Guillelmi de Ockham Opera philosophica et theologica: Ed. Girardus I. Etzkorn et. Franciscus E. Kelley. Franciscan Institute of St. Bonaventure University.
Chicagoスタイル(17版)引用形式Ockham, Guilelmus de, , Girard J. Etzkorn. Guillelmi De Ockham Opera Philosophica Et Theologica: Ed. Girardus I. Etzkorn Et. Franciscus E. Kelley. St. Bonaventure, NY: Franciscan Institute of St. Bonaventure University, 1979.
MLA(8版)引用形式Ockham, Guilelmus de, , Girard J. Etzkorn. Guillelmi De Ockham Opera Philosophica Et Theologica: Ed. Girardus I. Etzkorn Et. Franciscus E. Kelley. Franciscan Institute of St. Bonaventure University, 1979.
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