Ramuz, FC
[Lausanne] Mermod [1946]
Buku Teks
Mouton, J.
Paris Correa 1948
Buku Teks
Andi Nur`aida Angriyani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2005
UI - Tesis (Membership)
Grunwald, Constantin De
Paris Hachette [t.th.]
Buku Teks
Calmette, Joseph
Paris Librairie Hachette 1938
Buku Teks