Bloom, E. P., & Soybel, J. G. (1990). Turbo Pascal trilogy: A complete library for programmers, featuring version 5.0 and 5.5 (1st. ed.). Windcrest Books.
Lua i Stíl Chicago (17ú heag.)Bloom, Eric P., agus Jeremy G. Soybel. Turbo Pascal Trilogy: A Complete Library for Programmers, Featuring Version 5.0 and 5.5. 1st. ed. Blue Ridge Summit, PA: Windcrest Books, 1990.
Lua MLA (9ú heag.)Bloom, Eric P., agus Jeremy G. Soybel. Turbo Pascal Trilogy: A Complete Library for Programmers, Featuring Version 5.0 and 5.5. 1st. ed. Windcrest Books, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.