APA (7th ed.) Citation

Plantinga, A. (2003). Two Concepts of Modality: Modal Realism and Modal Reductionism. Essays in the metaphysics of modality, 192-228.

Chicago Style (17th ed.) Citation

Plantinga, Alvin. "Two Concepts of Modality: Modal Realism and Modal Reductionism." Essays in the Metaphysics of Modality 2003: 192-228.

MLA (8th ed.) Citation

Plantinga, Alvin. "Two Concepts of Modality: Modal Realism and Modal Reductionism." Essays in the Metaphysics of Modality, 2003, pp. 192-228.

Warning: These citations may not always be 100% accurate.