Allen, J. (2005). Time management for event planners: Expert techniques and time-saving tips for organizing your workload, prioritizing your day, and taking control of your schedule. Wiley Canada.
Lua i Stíl Chicago (17ú heag.)Allen, Judy. Time Management for Event Planners: Expert Techniques and Time-saving Tips for Organizing Your Workload, Prioritizing Your Day, and Taking Control of Your Schedule. Mississauga, Ont: Wiley Canada, 2005.
Lua MLA (9ú heag.)Allen, Judy. Time Management for Event Planners: Expert Techniques and Time-saving Tips for Organizing Your Workload, Prioritizing Your Day, and Taking Control of Your Schedule. Wiley Canada, 2005.
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