Cita APA (7th ed.)

(1988). Turbo C: User's guide version 2.0. Perfect Bound Pub. & Trading.

Cita Chicago (17th ed.)

Turbo C: User's Guide Version 2.0. Quezon City: Perfect Bound Pub. & Trading, 1988.

Cita MLA (9th ed.)

Turbo C: User's Guide Version 2.0. Perfect Bound Pub. & Trading, 1988.