APA (7th ed.) Citation

Yang, K., Bollen, M., & Wahlberg, M. (2011). Characteristic and non-characteristic harmonics from windparks. Luleå tekniska universitet, Energivetenskap.

Chicago Style (17th ed.) Citation

Yang, Kai, Math Bollen, and Mats Wahlberg. Characteristic and Non-characteristic Harmonics from Windparks. Luleå tekniska universitet, Energivetenskap, 2011.

MLA (9th ed.) Citation

Yang, Kai, et al. Characteristic and Non-characteristic Harmonics from Windparks. Luleå tekniska universitet, Energivetenskap, 2011.