APA (7th ed.) Citation

Bollen, M. H. (2000). Understanding power quality problems: Voltage sags and interruptions. IEEE.

Chicago Style (17th ed.) Citation

Bollen, Mathias H. Understanding Power Quality Problems: Voltage Sags and Interruptions. Piscataway, NJ: IEEE, 2000.

MLA (9th ed.) Citation

Bollen, Mathias H. Understanding Power Quality Problems: Voltage Sags and Interruptions. IEEE, 2000.

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