Marpaung, Happy
Binacipta, 1987
Buku Teks
Sinaga, Rina Hasiani
Universitas Indonesia, 2006
UI - Tesis (Membership)
Larobu, Abraham
Universitas Indonesia, 1996
UI - Tesis (Membership)
Achmad Ruslan Afendi
Universitas Indonesia, 1997
UI - Tesis (Membership)
Batubara, Cosmas
2002
UI - Disertasi (Membership)