Παραπομπή σε μορφή APA (7η εκδ.)

Vargas-Tangua Sergio Ivan, Ortiz-Guerrero Cšar, & Pontificia Universidad Javeriana. The governance system of rural tourism in the Guanent ̀Province, Santander , cultural and political transformations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Vargas-Tangua Sergio Ivan, Ortiz-Guerrero Cšar, και Pontificia Universidad Javeriana. The Governance System of Rural Tourism in the Guanent ̀Province, Santander , Cultural and Political Transformations.

Παραπομπή σε μορφή MLA (9th εκδ.)

Vargas-Tangua Sergio Ivan, et al. The Governance System of Rural Tourism in the Guanent ̀Province, Santander , Cultural and Political Transformations.