APA (7th ed.) Citation

Aitken, P. G., & Jones, B. L. (1998). Teach yourself C in 21 days (4. Ed.). SAMS Pub.

Chicago Style (17th ed.) Citation

Aitken, Peter G., and Bradley L. Jones. Teach Yourself C in 21 Days. 4. Ed. Indianapolis: SAMS Pub, 1998.

MLA (9th ed.) Citation

Aitken, Peter G., and Bradley L. Jones. Teach Yourself C in 21 Days. 4. Ed. SAMS Pub, 1998.