APA aipamena

Pérez Romero, M. E., Flores-Romero, M. B., Alfaro-García, V. G., & Merigó, J. M. (2021). Tourism competitiveness: Bibliometric analysis of global scientific production from 1991 to 2018. Unidad Editorial UPTC.

Chicago Style aipamena

Pérez Romero, Miriam Edith, Martha Beatriz Flores-Romero, Víctor G. Alfaro-García, and José M. Merigó. Tourism Competitiveness: Bibliometric Analysis of Global Scientific Production from 1991 to 2018. Unidad Editorial UPTC, 2021.

MLA aipamena

Pérez Romero, Miriam Edith, et al. Tourism Competitiveness: Bibliometric Analysis of Global Scientific Production from 1991 to 2018. Unidad Editorial UPTC, 2021.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.