edited by Albert Jan Van Den Berg
Kluwer Law and Taxation, 1984
Buku Teks
De Chiara, Joseph, 1929-
McGraw-Hill, 1980
Buku Referensi
Mordechai E. Kreinin, Michael G. Plummer, editors
Oxford University Press, 2012
Buku Teks
William Wrenall, Quarterman Lee, editors in chief
McGraw-Hill, 1994
Buku Referensi
White, James J.
West Publishing Co., 1972
Buku Teks