Situmorang, Riani, author
Universitas Indonesia, 1984
UI - Skripsi (Membership)
M. Bahsan, author
Rajawali , 2005
Buku Teks
Chidir Ali, author
Mandar Maju, 1994
Buku Teks
Chidir Ali, author
Mandar Maju, 1994
Buku Teks
Rininta Chandrayu Nareswari, author
2019
UI - Skripsi (Membership)