Jacob, Herbert, 1933-
Elementary political analysis
McGraw-Hill, 1975
 Buku Teks
Strong, C.F.
Modern political constitutions: an introduction to the comparative study of their history and existing forms
Sidgwick & Jackson Limited, 1960
 Buku Teks
Easton, David
A systems analysis of political life David Easton
New York, N. Y. Wiley 1967,
 Buku Teks
Maxey, Chester C.
Political philosophies
Macmillan, 1961
 Buku Teks
Soehardjo
Tanya jawab ilmu negara
[publisher not identified], 1977
 Buku Teks