APA-ийн эшлэл(7 дахь хэвлэлт)

DALE, N., & WEEMS, C. (1989). Instructor's guide for introduction to pascal and structured design: Turbo pascal version. D.C. Heath and Co.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

DALE, Nell, ба Chip WEEMS. Instructor's Guide for Introduction to Pascal and Structured Design: Turbo Pascal Version. Lexington: D.C. Heath and Co, 1989.

MLA -ийн эшлэл (9 дэх хэвлэлт)

DALE, Nell, ба Chip WEEMS. Instructor's Guide for Introduction to Pascal and Structured Design: Turbo Pascal Version. D.C. Heath and Co, 1989.