APA (7th ed.) Citation

Watt, D. A., & Findlay, W. (2004). Programming language design concepts. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Watt, David A., and William Findlay. Programming Language Design Concepts. Hoboken, NJ ; New Delhi: John Wiley & Sons, 2004.

MLA (8th ed.) Citation

Watt, David A., and William Findlay. Programming Language Design Concepts. John Wiley & Sons, 2004.

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