APA (7th ed.) Citation

Ford, J. L. (2009). Scratch programming for teens. Course Technology.

Chicago Style (17th ed.) Citation

Ford, Jerry Lee. Scratch Programming for Teens. Boston, Mass: Course Technology, 2009.

MLA (9th ed.) Citation

Ford, Jerry Lee. Scratch Programming for Teens. Course Technology, 2009.

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