APA (7th ed.) Citation

Kelley, A., & Pohl, I. (1989). A Book on C: An introd. to programming in C ([Dr.] N.). Benjamin/Cummings.

Chicago Style (17th ed.) Citation

Kelley, Al, and Ira Pohl. A Book on C: An Introd. to Programming in C. [Dr.] N. Menlo Park, Calif. [u.a.]: Benjamin/Cummings, 1989.

MLA (9th ed.) Citation

Kelley, Al, and Ira Pohl. A Book on C: An Introd. to Programming in C. [Dr.] N. Benjamin/Cummings, 1989.