Abiven, K. Spanish island to be fully powered by wind, water. Manila Bulletin.
Cita Chicago (17th ed.)Abiven, Katell. "Spanish Island to Be Fully Powered by Wind, Water." Manila Bulletin .
Cita MLA (9th ed.)Abiven, Katell. "Spanish Island to Be Fully Powered by Wind, Water." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.