Cartledge, B. S. (1993). Energy and the environment. Oxford University Press.
Chicago Style (17th ed.) CitationCartledge, Bryan Sir. Energy and the Environment. Oxford: Oxford University Press, 1993.
MLA引文Cartledge, Bryan Sir. Energy and the Environment. Oxford University Press, 1993.
警告:這些引文格式不一定是100%准確.