Roberts, S. (1991). Solar electricity: A practical guide to designing and installing small photovoltaic systems. Prentice Hall.
芝加哥风格引文Roberts, Simon. Solar Electricity: A Practical Guide to Designing and Installing Small Photovoltaic Systems. Englewood Cliffs, N.J: Prentice Hall, 1991.
MLA引文Roberts, Simon. Solar Electricity: A Practical Guide to Designing and Installing Small Photovoltaic Systems. Prentice Hall, 1991.
警告：这些引文格式不一定是100％准确.