Não informado. (2015). American Bankers Association Banking Literature Index. American Bankers Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. American Bankers Association Banking Literature Index. Washington: American Bankers Association, 2015.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. American Bankers Association Banking Literature Index. American Bankers Association, 2015.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.