Posner, M. (1998). Successful credit control (2nd edition.). Chichester ; New York: John Wiley and Sons.
Čikaški stil citiranjaPosner, Martin. Successful Credit Control. 2nd edition. Chichester ; New York: John Wiley and Sons, 1998.
MLA način citiranjaPosner, Martin. Successful Credit Control. 2nd edition. Chichester ; New York: John Wiley and Sons, 1998.
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