APA (7th ed.) Citation

Ferguson, K. (2012). Stephen Hawking : an unfettered mind / Kitty Ferguson: An unfettered mind. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Ferguson, Kitty. Stephen Hawking : An Unfettered Mind / Kitty Ferguson: An Unfettered Mind. New York, NY: Palgrave Macmillan, 2012.

MLA (9th ed.) Citation

Ferguson, Kitty. Stephen Hawking : An Unfettered Mind / Kitty Ferguson: An Unfettered Mind. Palgrave Macmillan, 2012.

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