Wilkens, J. (1987). Herown Business: Success Secrets Of Entrepreneurial Women / Joanne Wilkens. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Wilkens, Joanne. Herown Business: Success Secrets Of Entrepreneurial Women / Joanne Wilkens. McGraw-Hill, 1987.
MLA način citiranja (8. izdanje)Wilkens, Joanne. Herown Business: Success Secrets Of Entrepreneurial Women / Joanne Wilkens. McGraw-Hill, 1987.
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