Wirth, N., & Gutknecht, J. (1992). Project Oberon: The design of an operating system and compilers. ACM, Addison-Wesley.
Chicago Style (17th ed.) CitationWirth, Niklaus, and Jürg Gutknecht. Project Oberon: The Design of an Operating System and Compilers. New York : Wokingham [etc.]: ACM, Addison-Wesley, 1992.
MLA (9th ed.) CitationWirth, Niklaus, and Jürg Gutknecht. Project Oberon: The Design of an Operating System and Compilers. ACM, Addison-Wesley, 1992.
Warning: These citations may not always be 100% accurate.