Vincent, Andrew
Theories of the state
Basil Blackwell, 1987
 Buku Teks
Kelsen, Hans
General theory of law and state
The Lawbook Exchange, 1993
 Buku Teks
Ingram, Jefferson L.
Criminal procedure : theory and practice
Pearson/Prentice Hall, 2005
 Buku Teks
The State of strategy
Harvard Business School Press, 1991
 Buku Teks
Dodd, Walter Fairleigh, 1880-1960
State government
Century, 1923
 Buku Teks