Reynold, Lloyd G.
Instructors manuals for economics : a general introduction
Richard D. Irwin, 1966
 Buku Teks
Reynolds, Lloyd G.
Economics: a general introduction
Richard D. Irwin, 1966
 Buku Teks
Reynolds, Lloyd G.
Economics : a general introduction
Richard D. Irwin, 1966
 Buku Teks
Reynolds, Lloyd G.
Economics a general introduction
Richard D. Irwin, 1968
 Buku Teks
Handbook of media economics. Volume 1B
edited by Simon P. Anderson, Joel Waldfogel, David Strömberg
Elsevier, 2016
 Buku Referensi