Don Cassel. (1983). The Structured Alternative: Program Design,Style and Debugging. Reston.
Chicago Style aipamenaDon Cassel. The Structured Alternative: Program Design,Style and Debugging. Reston, 1983.
MLA aipamenaDon Cassel. The Structured Alternative: Program Design,Style and Debugging. Reston, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.