APA (7th ed.) Citation

Hale, B. (2013). Necessary beings: An essay on ontology, modality, and the relations between them (First edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hale, Bob. Necessary Beings: An Essay on Ontology, Modality, and the Relations Between Them. First edition. Oxford, England: Oxford University Press, 2013.

MLA (9th ed.) Citation

Hale, Bob. Necessary Beings: An Essay on Ontology, Modality, and the Relations Between Them. First edition. Oxford University Press, 2013.