edited by Kevin Dowd and Mervyn K. Lewis
Macmillan, 1992
Buku Teks
Gibson, William E., author
McGraw-Hill, 1971
Buku Teks
Meyer, Paul A.
Richard D. Irwin, Inc., 1982
Buku Teks
Rifki Ismail, author
John Wiley & Sons, 2013
Buku Teks
Directorate of Economic Research and Monetary Policy, Bank Indonesia, 2019
Majalah, Jurnal, Buletin