Koch, Charles H.
Administrative practise and procedure cases and materials
The Michie Company Law Publishers, 1991
 Buku Teks
Hooijdonk, Marieke van
Litigation in the Netherlands : civil procedure, arbitration and administrative litigation
Wolter Kluwer, 2012
 Buku Teks
Montague, Harriet F.
The significance of mathematics
Charles E. Merrill, 1963
 Buku Teks
Significance of the korea-U.S. Alliance
 Artikel Jurnal
Morant, G.M.
The significance of racial defferences
Unesco, 1952
 Buku Teks