How cool stuff works

MLA

Woodford, Chris, Luke Collins, and Clint Witchalls. How Cool Stuff Works. London: Dorling Kindersley Limited, 2008.

APA

Woodford, C., Collins, L., & Witchalls, C. (2008). How cool stuff works. London: Dorling Kindersley Limited.

Chicago

Woodford, Chris, Luke Collins, and Clint Witchalls. How Cool Stuff Works. London: Dorling Kindersley Limited, 2008.