Cita APA (7a ed.)

Association for Computing Machinery. Special Interest Group on Mathematical Programming. (1977). ACM SIGMAP bulletin. [Association for Computing Machinery].

Cita Chicago Style (17a ed.)

Association for Computing Machinery. Special Interest Group on Mathematical Programming. ACM SIGMAP Bulletin. [New York]: [Association for Computing Machinery], 1977.

Cita MLA (9a ed.)

Association for Computing Machinery. Special Interest Group on Mathematical Programming. ACM SIGMAP Bulletin. [Association for Computing Machinery], 1977.