Cita APA (7th ed.)

Berlinger, E., & Zirkel, G. (1991). Using Turbo Pascal. Galgotia Publications.

Cita Chicago (17th ed.)

Berlinger, Eli, i Gene Zirkel. Using Turbo Pascal. New Delhi: Galgotia Publications, 1991.

Cita MLA (9th ed.)

Berlinger, Eli, i Gene Zirkel. Using Turbo Pascal. Galgotia Publications, 1991.