YouTube. Webinar, Power, Renewables and Energy Efficiency.
芝加哥风格引文YouTube. Webinar, Power, Renewables and Energy Efficiency.
MLA引文YouTube. Webinar, Power, Renewables and Energy Efficiency.
警告：这些引文格式不一定是100％准确.
APA引文
YouTube. Webinar, Power, Renewables and Energy Efficiency.
芝加哥风格引文YouTube. Webinar, Power, Renewables and Energy Efficiency.
MLA引文YouTube. Webinar, Power, Renewables and Energy Efficiency.