Palais Des Nations, 1993
Buku Referensi
Adji Pradana, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Skripsi Membership
Poltorak, A.
Foreign Languages Publishing House,, [196-]
Buku Teks
Romains, Jules
Paris Ernest Flammarion c1939
Buku Teks
Mauriac, Francois
Paris Grasset 1935
Buku Teks