Newbold, C. 1., Jordan, J., Kelly, P., & Diaz, K. (2019). Principles of festival management. Goodfellow Publishers Limited.
Lua i Stíl Chicago (17ú heag.)Newbold, Chris 1961-|eauthor, Jennie Jordan, Paul Kelly, agus Kristy Diaz. Principles of Festival Management. Woodeaton, Oxford: Goodfellow Publishers Limited, 2019.
Lua MLA (9ú heag.)Newbold, Chris 1961-|eauthor, et al. Principles of Festival Management. Goodfellow Publishers Limited, 2019.
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