Vandana, S. (2002). Alternative energy.
芝加哥风格引文Vandana, S. Alternative Energy. New Delhi, 2002.
MLA引文Vandana, S. Alternative Energy. 2002.
警告：这些引文格式不一定是100％准确.
APA引文
Vandana, S. (2002). Alternative energy.
芝加哥风格引文Vandana, S. Alternative Energy. New Delhi, 2002.
MLA引文Vandana, S. Alternative Energy. 2002.