Cita APA (7a ed.)

Dewar, R. B. (1971). SPITBOL: Version 2.0. Illinois Institute of Technology.

Cita Chicago Style (17a ed.)

Dewar, Robert B.K. SPITBOL: Version 2.0. Chicago: Illinois Institute of Technology, 1971.

Cita MLA (8a ed.)

Dewar, Robert B.K. SPITBOL: Version 2.0. Illinois Institute of Technology, 1971.