Cita APA (7th ed.)

Association for Computing Machinery. Joint Use Group & Faden, B. R. (1971). Computer programs directory 1971. Published for the Joint User Group (JUG) of the Association for Computer Machinery by CCM Information Corp.

Cita Chicago (17th ed.)

Association for Computing Machinery. Joint Use Group i Ben R. Faden. Computer Programs Directory 1971. New York: Published for the Joint User Group (JUG) of the Association for Computer Machinery by CCM Information Corp, 1971.

Cita MLA (9th ed.)

Association for Computing Machinery. Joint Use Group i Ben R. Faden. Computer Programs Directory 1971. Published for the Joint User Group (JUG) of the Association for Computer Machinery by CCM Information Corp, 1971.