APA (7th ed.) Citation

Wexelblat, R. L. (1981). History of programming languages. Academic Press.

Chicago Style (17th ed.) Citation

Wexelblat, Richard L. History of Programming Languages. New York: Academic Press, 1981.

MLA (9th ed.) Citation

Wexelblat, Richard L. History of Programming Languages. Academic Press, 1981.

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