APA (7th ed.) Citation

Oliveira, C., Man, A. D., & Guerreiro, S. Tourism research: A systematic review of knowledge and cross cultural evaluation of doctoral theses. University of Algarve, ESGHT/CINTURS.

Chicago Style (17th ed.) Citation

Oliveira, Cristiana, Adriaan De Man, and Sergio Guerreiro. Tourism Research: A Systematic Review of Knowledge and Cross Cultural Evaluation of Doctoral Theses. University of Algarve, ESGHT/CINTURS.

MLA (9th ed.) Citation

Oliveira, Cristiana, et al. Tourism Research: A Systematic Review of Knowledge and Cross Cultural Evaluation of Doctoral Theses. University of Algarve, ESGHT/CINTURS.