Naerssen, Frits Herman van
The economic and administrative history of early Indonesia
E.J. Brill, 1977
 Buku Teks
Simon, Herbert A.
Administrative behavior : a study of decision-making processes in administrative organization
Macmillan, 1955
 Buku Teks
Simon, Herbert A.
Administrative behavior : a study of decision making processes in administrative organization
Macmillan, 1961
 Buku Teks
Toynbee, Arnold J.
A study of history
Oxford University Press, 1948
 Buku Teks
Toynbee, Arnold J.
A study of history
Oxford University Press, 1955
 Buku Teks