Παραπομπή APA

Conway, R., & Gries, D. (1979). introduction to programming: A structured approach using PL?I and PL/C (3rd ed.). Winthrop.

Παραπομπή Chicago Style

Conway, Richard, και David Gries. Introduction to Programming: A Structured Approach Using PL?I and PL/C. 3rd ed. Cambridge: Winthrop, 1979.

Παραπομπή MLA

Conway, Richard, και David Gries. Introduction to Programming: A Structured Approach Using PL?I and PL/C. 3rd ed. Winthrop, 1979.