Rutter, William A., author
Gilbert Law Summaries, 1972
Buku Teks
Statsky, William P., 1943-, author
Delmar Cengage Learning, 2012
Buku Teks
Fleming, John G., author
Law Book, 1992
Buku Teks
Fleming, John G., author
Law Book, 1971
Buku Teks
Clerk, J.F. (John Frederic), author
Sweet and Maxwell, 2010
Buku Referensi