APA (7th ed.) Citation

Perdue, D., & Valk, L. (2010). The Unofficial LEGO MINDSTORMS NXT 2.0 Inventor's Guide, 2nd Edition (2nd edition.). No Starch Press.

Chicago Style (17th ed.) Citation

Perdue, David, and Laurens Valk. The Unofficial LEGO MINDSTORMS NXT 2.0 Inventor's Guide, 2nd Edition. 2nd edition. No Starch Press, 2010.

MLA (9th ed.) Citation

Perdue, David, and Laurens Valk. The Unofficial LEGO MINDSTORMS NXT 2.0 Inventor's Guide, 2nd Edition. 2nd edition. No Starch Press, 2010.

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