APA (7th ed.) Citation

Xu, L., Zhu, Z. Q., & Howe, D. (2000). Acoustic noise radiated from direct torque controlled induction motor drives. IEE Proceedings -- Electric Power Applications, 147(6), 491. https://doi.org/10.1049/ip-epa:20000582

Chicago Style (17th ed.) Citation

Xu, L., Z. Q. Zhu, and D. Howe. "Acoustic Noise Radiated from Direct Torque Controlled Induction Motor Drives." IEE Proceedings -- Electric Power Applications 147, no. 6 (2000): 491. https://doi.org/10.1049/ip-epa:20000582.

MLA (9th ed.) Citation

Xu, L., et al. "Acoustic Noise Radiated from Direct Torque Controlled Induction Motor Drives." IEE Proceedings -- Electric Power Applications, vol. 147, no. 6, 2000, p. 491, https://doi.org/10.1049/ip-epa:20000582.