Welch, B. (1999). Electronic Banking and Treasury Security (Second Edition). ELSEVIER.
Čikaški stil citiranja (17. izdanje)Welch, Brian. Electronic Banking and Treasury Security (Second Edition). ELSEVIER, 1999.
MLA način citiranja (8. izdanje)Welch, Brian. Electronic Banking and Treasury Security (Second Edition). ELSEVIER, 1999.
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