Cita APA (7th ed.)

ACM Special Interest Group on Programming Languages. (1967). SIGPLAN notices. The Group.

Cita Chicago (17th ed.)

ACM Special Interest Group on Programming Languages. SIGPLAN Notices. New York, N.Y.: The Group, 1967.

Cita MLA (8th ed.)

ACM Special Interest Group on Programming Languages. SIGPLAN Notices. The Group, 1967.