APA aipamena

Villoria, O. G. (1996). Enhancing public transportation in Metro Manila: A key strategy towardes sustainable development. University of the Philippines.

Chicago Style aipamena

Villoria, Olegario G. Enhancing Public Transportation in Metro Manila: A Key Strategy Towardes Sustainable Development. Manila: University of the Philippines, 1996.

MLA aipamena

Villoria, Olegario G. Enhancing Public Transportation in Metro Manila: A Key Strategy Towardes Sustainable Development. University of the Philippines, 1996.