Plantinga, A. (2003). Two Concepts of Modality: Modal Realism and Modal Reductionism. Essays in the metaphysics of modality, 192-228.
Chicago-Zitierstil (17. Ausg.)Plantinga, Alvin. "Two Concepts of Modality: Modal Realism and Modal Reductionism." Essays in the Metaphysics of Modality 2003: 192-228.
MLA-Zitierstil (8. Ausg.)Plantinga, Alvin. "Two Concepts of Modality: Modal Realism and Modal Reductionism." Essays in the Metaphysics of Modality, 2003, pp. 192-228.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.