Walker, Michael B.
Pergamon Press, 1992
Buku Teks
Sudarwanto, author
Fakultas Hukum Universitas Indonesia, 1988
UI - Skripsi (Membership)
Aditya Putra, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2022
UI - Tesis (Membership)
Gainsbury, Sally, author
[Springer, ], 2012
eBooks
O`Hara, John, author
New South Wales University Press, 1988
Buku Teks