APA-viite (7. p.)

Velasco, M. M. Power grid interconnections gaining headway. IN Business. Manila Bulletin.

Chicago-viite (17. p.)

Velasco, Myrna M. "Power Grid Interconnections Gaining Headway. IN Business." Manila Bulletin .

MLA-viite (9. p.)

Velasco, Myrna M. "Power Grid Interconnections Gaining Headway. IN Business." Manila Bulletin, .

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