Model commercial contracts and letters / Central chambers law corporation
Sweet & Maxwell Asia, 2005
 Buku Teks
Commentary on the UNIDROIT principles of international commercial contracts (PICC)
Stefan Vogenauer, editor
Oxford University Press, 2015
 Buku Teks
Dolan, John F.
The law of letters of credit commercial and standby credits /John F. Dolan
Warren, Gorham & Lamont, 1991
 Buku Teks
Dolan, John F.
The law of letters of credit commercial and standby credits /John F. Dolan
Graham & lamont, 1996
 Buku Teks
Rhyne, Charles S.
The law of municipal contracts with annotated model forms
National Institute of Municipal Law Officers, 1952
 Buku Teks