APA ציטוט

Matias, Á., Nijkamp, P., & Sarmento, M. (2013). Quantitative methods in tourism economics. Heidelberg : New York: Physica ; Springer [distributor].

Trích dẫn kiểu Chicago

Matias, Álvaro,, Peter Nijkamp, và Manuela Sarmento. Quantitative Methods in Tourism Economics. Heidelberg : New York: Physica ; Springer [distributor], 2013.

ציטוט MLA

Matias, Álvaro,, Peter Nijkamp, và Manuela Sarmento. Quantitative Methods in Tourism Economics. Heidelberg : New York: Physica ; Springer [distributor], 2013.