APA (7th ed.) Citation

Velasquez, R. (2014). Abstraction and closure in computer science [. Learning Press.

Chicago Style (17th ed.) Citation

Velasquez, Raphael. Abstraction and Closure in Computer Science [. New York: Learning Press, 2014.

MLA (9th ed.) Citation

Velasquez, Raphael. Abstraction and Closure in Computer Science [. Learning Press, 2014.

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