APA-referens (7:e uppl.)

Nance, D. W. (1992). Pascal: Understanding programming and problem solving (2nd. Alternative ed.). West Publ..

Chicago-referens (17:e uppl.)

Nance, Douglas W. Pascal: Understanding Programming and Problem Solving. 2nd. Alternative ed. New York: West Publ., 1992.

MLA-referens (9:e uppl.)

Nance, Douglas W. Pascal: Understanding Programming and Problem Solving. 2nd. Alternative ed. West Publ., 1992.