Bima Saskuandra, author
Program Pascasarjana Universitas Indonesia, 2004
UI - Tesis (Membership)
Saragi, August Rianto, author
1997
UI - Skripsi (Membership)
Purba, Radiks, author
Rineka Cipta, 1997
Buku Teks
Rich M. Sutrisno, author
Pustaka Binaman Pressindo, 1984
Buku Teks
Iza Yuliza, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
UI - Tesis (Membership)