Ronda, R. A. ERC pledges support to Fil-Am engineer's wave energy project. IN Science & Environment. The Philippine Star.
Chicagoスタイル(17版)引用形式Ronda, Rainier Allan. "ERC Pledges Support to Fil-Am Engineer's Wave Energy Project. IN Science & Environment." The Philippine Star .
MLA(9版)引用形式Ronda, Rainier Allan. "ERC Pledges Support to Fil-Am Engineer's Wave Energy Project. IN Science & Environment." The Philippine Star, .
警告: この引用は必ずしも正確ではありません.