Muhammad Fadli Hanafi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Skripsi (Membership)
Toshiaki, Tachibanaki
macmilan Press Ltd., 1996
Buku Teks
Foreign Operations Administration, [date of publication not identified]
Buku Teks
Rossel, Seymour
Behrman House, 1975
Buku Teks
Diena Qonita, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2018
UI - Skripsi (Membership)