Ullauri, N., Arévalo, C., & Romero, L. (2018). Situational analysis of community tourism in the province of Azuay.
Chicagoスタイル(17版)引用形式Ullauri, Narcisa, Coralía Arévalo, , Lucía Romero. Situational Analysis of Community Tourism in the Province of Azuay. 2018.
MLA(9版)引用形式Ullauri, Narcisa, et al. Situational Analysis of Community Tourism in the Province of Azuay. 2018.
警告: この引用は必ずしも正確ではありません.