APA
Keller Perry,, . (2011). European and international media law. Oxford: Oxford University Press.
Chicago
Keller Perry,, . 2011. European and international media law. Oxford: Oxford University Press.
Harvard
Keller Perry,, . (2011). European and international media law. Oxford: Oxford University Press.
MLA
Keller Perry,, . European and international media law. Oxford: Oxford University Press. 2011.