Cita APA (7th ed.)

Schlabbach, J., Blume, D., & Stephanblome, T. (2001). Voltage quality in electrical power systems. Institution of Engineering and Technology. https://doi.org/10.1049/PBPO036E

Cita Chicago (17th ed.)

Schlabbach, J., D. Blume, i T. Stephanblome. Voltage Quality in Electrical Power Systems. London, United Kingdom: Institution of Engineering and Technology, 2001. https://doi.org/10.1049/PBPO036E.

Cita MLA (9th ed.)

Schlabbach, J., et al. Voltage Quality in Electrical Power Systems. Institution of Engineering and Technology, 2001. https://doi.org/10.1049/PBPO036E.