Siregar, Fritz Edward, author
Faculty of Law University of Indonesia, 2015
Artikel Jurnal
Smith, Tara, 1961-, author
Cambrigde University Press , 2015
Buku Teks
Smith, Tara, 1961-, author
Cambridge University Press, 2015
eBooks
Gabin, Sanford Byron, author
National University Publications, 1980
Buku Teks
Artikel Jurnal