Reynolds, Lloyd G.
Economics : a general introduction
Richard D. Irwin, 1966
 Buku Teks SO
Reynolds, Lloyd G.
Economics: a general introduction
Richard D. Irwin, 1966
 Buku Teks SO
Reynolds, Lloyd G.
Economics a general introduction
Richard D. Irwin, 1968
 Buku Teks SO
Hague, Douglas C.
The essential of economics: an introduction and outline for students and for the general readers
Longmans, Green, 1955
 Buku Teks SO
Warta Bapepam-LK ; Informasi Pasar Modal dan Lembaga Keuangan
BAPEPAM-LK Kementrian Keuangan RI, 2011
 Majalah, Jurnal, Buletin