Allen, J. (2004). Marketing your event planning business: A creative approach to gaining the competitive edge. Wiley.
Čikaški stil citiranja (17. izdanje)Allen, Judy. Marketing Your Event Planning Business: A Creative Approach to Gaining the Competitive Edge. Etobicoke, Ont: Wiley, 2004.
MLA način citiranja (9. izdanje)Allen, Judy. Marketing Your Event Planning Business: A Creative Approach to Gaining the Competitive Edge. Wiley, 2004.
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