Campion, John A
Bullen & Leake & Jacob's Canadian precedents of pleadings
Carswell, 2010
 Multimedia
Bullen, K.E.
An introduction to the theory of mechanics / by K.E. Bullen
Acience Press, 1954
 Buku Teks SO
Publishing agreements: a book of precedents
George Allen and Unwin, 1984
 Buku Teks SO
Potter, D.C. (Donald Charles)
Tax planning with precedents
Sweet & Maxwell, 1959
 Buku Teks
Foskett, David
The law and practice of compromise with precedents
Thomson Reuters, 2010
 Buku Teks