APA (7e ed.) Bronvermelding

Bollen, M. H. J. (2000). Understanding power quality problems: Voltage sags and interruotions. The Institute of Electrical and Electronics Engineers.

Chicago (17e ed.) Bronvermelding

Bollen, Math H. J. Understanding Power Quality Problems: Voltage Sags and Interruotions. Nueva York: The Institute of Electrical and Electronics Engineers, 2000.

MLA (9e ed.) Bronvermelding

Bollen, Math H. J. Understanding Power Quality Problems: Voltage Sags and Interruotions. The Institute of Electrical and Electronics Engineers, 2000.