Reiser, M., & Wirth, N. (1992). Programming in Oberon: Steps beyond Pascal and Modula. ACM Press ; Addison-Wesley Pub. Co..
芝加哥风格引文Reiser, Martin, 与 Niklaus Wirth. Programming in Oberon: Steps Beyond Pascal and Modula. New York, N.Y. : Reading, Mass.: ACM Press ; Addison-Wesley Pub. Co., 1992.
MLA引文Reiser, Martin, 与 Niklaus Wirth. Programming in Oberon: Steps Beyond Pascal and Modula. ACM Press ; Addison-Wesley Pub. Co., 1992.
警告：这些引文格式不一定是100％准确.