Menezes, Francis A., author
Tata McGraw-Hill, 1977
Buku Teks
DeMello, Jim, author
McGraw-Hill, 2003
Buku Teks
Hassler, Russell H., author
Prentice-Hall, 1958
Buku Teks
Morison, William Loutit, author
Law Book Company, 1968
Buku Teks
Morison, William Loutit, author
Law Book Company, 1973
Buku Teks