Cita APA (7th ed.)
Matias, l., Nijkamp, P., & Neto, P. (2007). Advances in Modern Tourism Research: Economic Perspectives. Physica-Verlag HD. https://doi.org/10.1007/978-3-7908-1718-8
Cita Chicago (17th ed.)
Matias, lvaro, Peter Nijkamp, i Paulo Neto. Advances in Modern Tourism Research: Economic Perspectives. Heidelberg: Physica-Verlag HD, 2007. https://doi.org/10.1007/978-3-7908-1718-8.
Cita MLA (9th ed.)
Matias, lvaro, et al. Advances in Modern Tourism Research: Economic Perspectives. Physica-Verlag HD, 2007. https://doi.org/10.1007/978-3-7908-1718-8.
Atenció: Aquestes cites poden no estar 100% correctes.