Sritua Arief, author
Pustaka Melayu Baru, 1969
Buku Teks
Mankiw, N. Gregory, author
Erlangga, 2003
Buku Teks
Beattie, Bruce R., author
Gadjah Mada University Press, 1994
Buku Teks
Raharjo, author
Gadjah Mada University Press, 2004
Buku Teks
Aartsen, J. P. van, author
Pembangunan, 1953
Buku Teks