Friedrich, Carl J.
American experiences in military government in World War II / Friedrich, Carl J.
Rinehart, 1948
 Buku Teks
Friedrich, Carl J.
American experiences in military government in word war II / Carl J. Friedrich
Rinhart , 1948
 Buku Teks
Meny, Yves
Government and politics in Western Europe: Britain, France, Italy, Germany/ Yves Meny, andrew Knapp
Oxford University Press, 1998
 Buku Teks
Amarendra Adhipangestu
Terbentuknya Pemerintahan Grand Coalition di Jerman Tahun 2005 = The Formation of Grand Coalition Government in Germany in 2005
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2013
 UI - Skripsi (Membership)
Johnstone, Sydney J. (Sydney James)
Minerals for the chemical and allied industries
John Wiley & Sons, 1961
 Buku Teks