RICHARDSON LINDA. (1986). 101 TIPS FOR SELLING FINANCIAL SERVICE. JOHN WILEY AND SONS.
Čikaški stil citiranja (17. izdanje)RICHARDSON LINDA. 101 TIPS FOR SELLING FINANCIAL SERVICE. NEW YORK: JOHN WILEY AND SONS, 1986.
MLA način citiranja (9. izdanje)RICHARDSON LINDA. 101 TIPS FOR SELLING FINANCIAL SERVICE. JOHN WILEY AND SONS, 1986.
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