APA (7th ed.) Citation

Power. (1991). Power System Efficiency: Kumpulan Artikel. Powsind.

Chicago Style (17th ed.) Citation

Power. Power System Efficiency: Kumpulan Artikel. Powsind, 1991.

MLA (8th ed.) Citation

Power. Power System Efficiency: Kumpulan Artikel. Powsind, 1991.

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