Cita APA (7a ed.)

Adobe Systems. (1988). PostScript language: Program design. Addison-Wesley.

Cita Chicago Style (17a ed.)

Adobe Systems. PostScript Language: Program Design. Reading, Mass. [u.a.]: Addison-Wesley, 1988.

Cita MLA (9a ed.)

Adobe Systems. PostScript Language: Program Design. Addison-Wesley, 1988.