Boediono, author
BPFE, 2012
Buku Teks
Artikel Jurnal
Vinod Thomas [and others]
Gramedia Pustaka Utama, 2001
Buku Teks
Sitompul, S.M., author
Gajah Mada University Press, 1995
Buku Teks
Edi Sedyawati, 1938-, author
Pustaka Sinar Harapan, 1981
Buku Teks