Joni Areas Bangun, author
1989
UI - Skripsi (Membership)
TIM Redaksi Tatanusa, compiler
Tatanusa Indonesia, 2008
Buku Teks
Hutagaol, Arifin Rusli, author
Universitas Indonesia, 2004
UI - Tesis (Membership)
Retnowati, author
1989
UI - Skripsi (Membership)
Eko Soponyono, Author
1990
UI - Tesis (Membership)