APA (7th ed.) Citation

Arrieta, O., Urvina, L., Visioli, A., Vilanova, R., & Padula, F. (2015). Servo/regulation intermediate tuning for fractional order PID controllers.

Chicago Style (17th ed.) Citation

Arrieta, O., L. Urvina, A. Visioli, R. Vilanova, and Fabrizio Padula. Servo/regulation Intermediate Tuning for Fractional Order PID Controllers. 2015.

MLA (9th ed.) Citation

Arrieta, O., et al. Servo/regulation Intermediate Tuning for Fractional Order PID Controllers. 2015.