Beutelspacher, A. (1994). Cryptology. The Mathematical Association of America.
芝加哥风格引文Beutelspacher, Albrecht. Cryptology. Washington, D.C: The Mathematical Association of America, 1994.
MLA引文Beutelspacher, Albrecht. Cryptology. The Mathematical Association of America, 1994.
警告：这些引文格式不一定是100％准确.