Andrerson, James E.
Politics and economic policy-Making selected readings
Addison-Wesley, 1970
 Buku Teks SO
Selected readings in Australian foreign policy
edited by David Pettit and Anne Hall
Victoria Sorret, 1978
 Buku Teks
Spengler, Joseph J. (Joseph John), 1902-1991
Population theory and policy : selected readings
The Free Press of glencoe, 1963
 Buku Teks
Selected readings in australian foreign policy
Sorrett, 1977
 Buku Teks SO
Selected readings in economic theory from econometrica
edited by Kenneth J. Arrow
M.I.T. Press , 1971
 Buku Teks SO