Wilson, I. R., & Addyman, A. M. (1982). A practical introduction to Pascal (2nd ed.). Macmillan.
Lua i Stíl Chicago (17ú heag.)Wilson, I. R., agus A. M. Addyman. A Practical Introduction to Pascal. 2nd ed. London: Macmillan, 1982.
Lua MLA (8ú heag.)Wilson, I. R., agus A. M. Addyman. A Practical Introduction to Pascal. 2nd ed. Macmillan, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.