Amelia Djamaoeddin
Aspek hukum letter of credit dan pengamanannya
Universitas Indonesia, 2004
 UI - Tesis Membership
Miranda Anissa Nurul Aini
Standby letter of credit sebagai jaminan pembayaran dalam perjanjian penunjukan penjual gas bumi = Standby letter of credit as payment guarantee in seller appointment agreement of natural gas
Universitas Indonesia, 2015
 UI - Skripsi Membership
Ellinger, E.P.
Documentary letters of credit a comparative study/ E.P. Ellinger
University of Singapore Press, 1970
 Buku Teks SO
Amir M.S.
Letter of Credit dalam bisnis ekspor impor
Pustaka Binaman Pressindo, 2003
 Buku Teks SO
Ginting, Ramlan, 1956-
Letter of credit : tinjauan aspek hukum dan bisnis
Salemba Empat, 2002
 Buku Teks