APA Style

Graham, Ian. (2008). How Machines Work : Emergency Vehicles . London: Franklin Watss.

Chicago Style

Graham, Ian. How Machines Work : Emergency Vehicles. London: Franklin Watss, 2008. Text.

MLA Style

Graham, Ian. How Machines Work : Emergency Vehicles. London: Franklin Watss, 2008. Text.

Turabian Style

Graham, Ian. How Machines Work : Emergency Vehicles. London: Franklin Watss, 2008. Print.