Erro, E. M. G. (2013). Assessment of levels of empowerment of the farmers for agritourism in Casiguran, Aurora. University of the Philippines, Asia Institute of Tourism.
Chicagoスタイル(17版)引用形式Erro, Erika Mary G. Assessment of Levels of Empowerment of the Farmers for Agritourism in Casiguran, Aurora. Quezon City: University of the Philippines, Asia Institute of Tourism, 2013.
MLA(9版)引用形式Erro, Erika Mary G. Assessment of Levels of Empowerment of the Farmers for Agritourism in Casiguran, Aurora. University of the Philippines, Asia Institute of Tourism, 2013.
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