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 SO
The significance test controversy: a reader
edited by Denton E. Morrison and Ramon E. Henkel
Aldine, 1973
 Buku Teks
Significance of the korea-U.S. Alliance
 Artikel Jurnal