Cita APA (7th ed.)

Borland International. (1985). Turbo graphix toolbox: Version 1.0 : owner's handbook. Borland International.

Cita Chicago (17th ed.)

Borland International. Turbo Graphix Toolbox: Version 1.0 : Owner's Handbook. Scotts Valley, CA: Borland International, 1985.

Cita MLA (9th ed.)

Borland International. Turbo Graphix Toolbox: Version 1.0 : Owner's Handbook. Borland International, 1985.