Matias, A., Nijkamp, P., & Sarmento, M. (2009). Advances in tourism economics: New developments. Heidelberg : New York: Physica ; Springer [distributor].
Trích dẫn kiểu ChicagoMatias, Alvaro., Peter Nijkamp, và Manuela Sarmento. Advances in Tourism Economics: New Developments. Heidelberg : New York: Physica ; Springer [distributor], 2009.
MLA引文Matias, Alvaro., Peter Nijkamp, và Manuela Sarmento. Advances in Tourism Economics: New Developments. Heidelberg : New York: Physica ; Springer [distributor], 2009.
警告：這些引文格式不一定是100％准確.