Hawksley, C. (1986). PASCAL programming: A beginner's guide to computers and programming (2nd ed.). Cambridge University Press.
Chicago-referens (17:e uppl.)Hawksley, Chris. PASCAL Programming: A Beginner's Guide to Computers and Programming. 2nd ed. Cambridge: Cambridge University Press, 1986.
MLA-referens (9:e uppl.)Hawksley, Chris. PASCAL Programming: A Beginner's Guide to Computers and Programming. 2nd ed. Cambridge University Press, 1986.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.