Schnitzer, Martin C.
Comparative econmic systems
South-Western , 1991
Buku Teks
Blodgett, Ralp H.
Comparative economic systems
Macmillan, 1949
Buku Teks
Gregory, Paul R.
Comparative economic systems
Hougton Mifflin, 1985
Buku Teks
Halm, George N.
Economic systems : a comparative analysis
Feffer and Simons, 1971
Buku Teks
Loucks, William N.
Comparative economic systems
Harper and Row, 1965
Buku Teks