APA (7th ed.) Citation

SpringerLink, Matias, Á., Nijkamp, P., & Sarmento, M. (2011). Tourism economics: Impact analysis. Physica-Verlag HD.

Chicago Style (17th ed.) Citation

SpringerLink, Álvaro Matias, Peter Nijkamp, and Manuela Sarmento. Tourism Economics: Impact Analysis. Heidelberg: Physica-Verlag HD, 2011.

MLA (9th ed.) Citation

SpringerLink, et al. Tourism Economics: Impact Analysis. Physica-Verlag HD, 2011.