APA (7th ed.) Citation

Viray, F. L. Impact of power interruptions on national economy. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Viray, Francisco L. "Impact of Power Interruptions on National Economy." Philippine Engineering Journal .

MLA (9th ed.) Citation

Viray, Francisco L. "Impact of Power Interruptions on National Economy." Philippine Engineering Journal, .

Warning: These citations may not always be 100% accurate.