Wigley, T. M. L., & Schimel, D. S. (2000). The carbon cycle. Cambridge University Press.
Chicago Edition CitationWigley, T M L., and D S. Schimel. The Carbon Cycle. Cambridge: Cambridge University Press, 2000.
MLA引文Wigley, T M L., and D S. Schimel. The Carbon Cycle. Cambridge University Press, 2000.
警告：這些引文格式不一定是100％准確.