APA (7th ed.) Zitazioa

Cass, R. A., & Hylton, K. N. (2013). Laws of creation: Property rights in the world of ideas. Harvard University Press.

Chicago Style (17th ed.) Zitazioa

Cass, Ronald A., eta Keith N. Hylton. Laws of Creation: Property Rights in the World of Ideas. Cambridge, Mass.: Harvard University Press, 2013.

MLA (9th ed.) Zitazioa

Cass, Ronald A., eta Keith N. Hylton. Laws of Creation: Property Rights in the World of Ideas. Harvard University Press, 2013.