APA-čujuhus (7. p.)
Matias, l., Nijkamp, P., & Sarmento, M. (2009). Advances in Tourism Economics: New Developments. Physica-Verlag HD. https://doi.org/10.1007/978-3-7908-2124-6
Chicago-čujuhus (17. p.)
Matias, lvaro, Peter Nijkamp, juo Manuela Sarmento. Advances in Tourism Economics: New Developments. Heidelberg: Physica-Verlag HD, 2009. https://doi.org/10.1007/978-3-7908-2124-6.
MLA-čujuhus (9. p.)
Matias, lvaro, et al. Advances in Tourism Economics: New Developments. Physica-Verlag HD, 2009. https://doi.org/10.1007/978-3-7908-2124-6.
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