Bartels Villanueva, J. (2016). Poverty Alleviation through Tourism Development A Comprehensive and Integrated Approach.
استشهاد بنمط شيكاغوBartels Villanueva, Jorge. Poverty Alleviation Through Tourism Development A Comprehensive and Integrated Approach. 2016.
MLA استشهادBartels Villanueva, Jorge. Poverty Alleviation Through Tourism Development A Comprehensive and Integrated Approach. 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.