Lua APA (7ú heag.)

Gonzales, I. C. Energy chief bats for more diverse energy supply mix. IN Business. The Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Gonzales, Iris C. "Energy Chief Bats for More Diverse Energy Supply Mix. IN Business." The Philippine Star .

Lua MLA (9ú heag.)

Gonzales, Iris C. "Energy Chief Bats for More Diverse Energy Supply Mix. IN Business." The Philippine Star, .

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