Mochtar Kusumaatmadja, author
Binacipta, 1986
Buku Teks
Koers, Albert W., author
Gadjah Mada University Press, 1991
Buku Referensi
Koers, Albert W., author
Gadjah Mada University Press, 1994
Buku Teks
Artikel Jurnal
Dewan Perwakilan Rakyat, 2012
Buku Teks