Stutely, Richard
The Economist Books, 1992
Buku Teks
Walstad, William B., author
McGraw-Hill, 2002
Buku Teks
Kingma, Bruce R., author
Libraries Unlimited, 2001
Buku Teks
Iwan Jaya Azis, 1953-, author
Bank Indonesia Insitute, 2019
Artikel Jurnal
Pusat Kajian Ilmu Ekonomi (Puskanomi) Universitas Indraprasta PGRI, 2016
Majalah, Jurnal, Buletin