APA aipamena

De Leon, F. M. J. (2014). Culture as the basis of sustainable development. Agung.

Chicago Style aipamena

De Leon, Felipe M. Jr. "Culture as the Basis of Sustainable Development." Agung 2014.

MLA aipamena

De Leon, Felipe M. Jr. "Culture as the Basis of Sustainable Development." Agung, 2014.