Rania Aurelia Ayu Damayanti, author
Fakultas Hukum Universitas Indonesia, 2021
UI - Skripsi (Membership)
Shabrina Ghassani, author
2019
UI - Skripsi (Membership)
St.Martin`s Press, 1971
Buku Teks
Macmillan, 1973
Buku Teks
Loffel, Egon W.
John Wiley & Sons, 1977
Buku Teks