Buku Teks
edited by James Petras
John Wiley & Sons, 1973
Buku Teks
Frank, Andre Gunder
Monthly Review Press, 1972
Buku Teks
Frak, Andre Gunder, author
Monthley Review Press, 1972
Buku Teks
Teichert, Pedro C.M., author
Bureau of Business Research Mississippi University , 1959
Buku Teks