MLA

Matias, Álvaro; Nijkamp, Peter; Romão, João, et al. Impact Assessment In Tourism Economics. Springer International Publishing, 2016.

APA

Matias, J., Matias, Á., Nijkamp, P., & Romão, J. (2016). Impact Assessment in Tourism Economics. Springer International Publishing.

Chicago

Matias, Álvaro; Nijkamp, Peter; Romão, João, Álvaro Matias, Peter Nijkamp, and João Romão. Impact Assessment In Tourism Economics. : Springer International Publishing, 2016.