Cutland, N. (1980). Computability: An introduction to recursive function theory. Cambridge University Press.
芝加哥风格引文Cutland, Nigel. Computability: An Introduction to Recursive Function Theory. Cambridge, [Eng.], New York: Cambridge University Press, 1980.
MLA引文Cutland, Nigel. Computability: An Introduction to Recursive Function Theory. Cambridge University Press, 1980.
警告：这些引文格式不一定是100％准确.