Cita APA (7th ed.)

Oppy, G. R. (2006). Philosophical perspectives on infinity. Cambridge University Press.

Cita Chicago (17th ed.)

Oppy, Graham Robert. Philosophical Perspectives on Infinity. Cambridge: Cambridge University Press, 2006.

Cita MLA (9th ed.)

Oppy, Graham Robert. Philosophical Perspectives on Infinity. Cambridge University Press, 2006.