Lopez, A. (2009). After e-jeeps, makati City gov't eyes electric tricycles. Philippine Daily Inquirer.
Cita Chicago (17th ed.)Lopez, Allison. "After E-jeeps, Makati City Gov't Eyes Electric Tricycles." Philippine Daily Inquirer 2009.
Cita MLA (9th ed.)Lopez, Allison. "After E-jeeps, Makati City Gov't Eyes Electric Tricycles." Philippine Daily Inquirer, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.