Chadwick, Elizabeth, author
Martinus Nijhoff, 1996
Buku Teks
Chadwick, Elizabeth, author
Martinus Nijhof Publishers, 1996
Buku Teks
Artikel Jurnal
Snejdarek, Antonin, author
Orbis, 1961
Buku Teks
Lidyar Indhira Putri, author
Universitas Indonesia, 2011
UI - Skripsi (Open)