Gaya APA
Ernst, G., Heilinger, J. (2011).
The Philosophy of Human Rights:Contemporary Controversies .
Berlin, Germany:
De Gruter.
Gaya MLA
Ernst, Gerhard., Heilinger, Jan-Christoph.
"The Philosophy of Human Rights:Contemporary Controversies".
Berlin, Germany:
De Gruter,
2011.
Ebook.