APA引文
Welsh,Dominic. (1988). Codes and cryptography. Oxford University Press.
芝加哥风格引文
Welsh,Dominic. Codes and Cryptography. New York: Oxford University Press, 1988.
MLA引文
Welsh,Dominic. Codes and Cryptography. Oxford University Press, 1988.
警告:这些引文格式不一定是100%准确.