APA Citation

Perdue, D. J., & Valk, L. The unofficial lego mindstorms NXT 2.0 inventors guide / by David J. Perdue with Laurens Valk. (2011 edition.). San Francisco : No Starch Press. Inc., c2011.

Chicago Style Citation

Perdue, David J., and Laurens Valk. The Unofficial Lego Mindstorms NXT 2.0 Inventors Guide / By David J. Perdue With Laurens Valk. 2011 edition. San Francisco : No Starch Press. Inc., c2011.

MLA Citation

Perdue, David J., and Laurens Valk. The Unofficial Lego Mindstorms NXT 2.0 Inventors Guide / By David J. Perdue With Laurens Valk. 2011 edition. San Francisco : No Starch Press. Inc., c2011.

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