APA (7th ed.) Citation

Ghezzi, C. (1987). Programming language concepts. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Ghezzi, Carlo. Programming Language Concepts. John Wiley & Sons, 1987.

MLA (8th ed.) Citation

Ghezzi, Carlo. Programming Language Concepts. John Wiley & Sons, 1987.

Warning: These citations may not always be 100% accurate.