O'Toole, W. (2011). Events feasibility and development: From strategy to operations. Butterworth-Heinemann.
Chicago-viite (17. p.)O'Toole, William. Events Feasibility and Development: From Strategy to Operations. Oxford: Butterworth-Heinemann, 2011.
MLA-viite (9. p.)O'Toole, William. Events Feasibility and Development: From Strategy to Operations. Butterworth-Heinemann, 2011.
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