Ya'u, M. S. (2015). Improvement of power swing blocking scheme in distance protection relay.
芝加哥风格引文Ya'u, Mohammed Sani. Improvement of Power Swing Blocking Scheme in Distance Protection Relay. 2015.
MLA引文Ya'u, Mohammed Sani. Improvement of Power Swing Blocking Scheme in Distance Protection Relay. 2015.
警告：这些引文格式不一定是100％准确.