APA (7th ed.) Citation

Liberty, J. (2001). Sams teach yourself C++ in 21 days (4th ed.). Sams.

Chicago Style (17th ed.) Citation

Liberty, Jesse. Sams Teach Yourself C++ in 21 Days. 4th ed. Indianapolis, IN: Sams, 2001.

MLA (8th ed.) Citation

Liberty, Jesse. Sams Teach Yourself C++ in 21 Days. 4th ed. Sams, 2001.

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