Ghezzi, C. (1998). Programming language concepts. Wiley.
Chicago Style (17th ed.) ZitazioaGhezzi, Carlo. Programming Language Concepts. New York: Wiley, 1998.
MLA (9th ed.) ZitazioaGhezzi, Carlo. Programming Language Concepts. Wiley, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.