Page, G. Terry
International dictionary of education
New York, Kogan Page, 1977
Buku Referensi
Page, G. Terry
International dictionary of education
MIT Press, 1980
Buku Referensi
Dictionary of education
edited by Harold Benjamin
McGraw-Hill, 1959
Buku Referensi
Fox, James R.
Dictionary of international and comparative law
Oceana Publications, Inc, 1992
Buku Teks
Larousse illustrated international dictionary
Larousse, 1972
Buku Referensi