APA
Gostin L. O., Herr S. S. & Koh H. H. (2003). The human rights of persons with intellectual disabilities : different but equal. Oxford: Oxford University Press.
Chicago
Gostin Lawrence O, Herr Stanley S and Koh Harold Hongju. 2003. The human rights of persons with intellectual disabilities : different but equal. Oxford: Oxford University Press.
Harvard
Gostin L. O., Herr S. S. and Koh H. H. (2003). The human rights of persons with intellectual disabilities : different but equal. Oxford: Oxford University Press.
MLA
Gostin Lawrence O, Herr Stanley S and Koh Harold Hongju. The human rights of persons with intellectual disabilities : different but equal. Oxford: Oxford University Press. 2003.