APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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