APA (7th ed.) Citation

ACM Special Interest Group on Programming Languages. (1990). ACM SIGPLAN OOPS messenger. ACM Press.

Chicago Style (17th ed.) Citation

ACM Special Interest Group on Programming Languages. ACM SIGPLAN OOPS Messenger. [New York]: ACM Press, 1990.

MLA (9th ed.) Citation

ACM Special Interest Group on Programming Languages. ACM SIGPLAN OOPS Messenger. ACM Press, 1990.

Warning: These citations may not always be 100% accurate.