APA (7th ed.) Citation

Pratt, D. (2007). The impossible takes longer: The 1000 wisest things ever said by nobel prize winners. Walker and company.

Chicago Style (17th ed.) Citation

Pratt, David. The Impossible Takes Longer: The 1000 Wisest Things Ever Said by Nobel Prize Winners. New York: Walker and company, 2007.

MLA (9th ed.) Citation

Pratt, David. The Impossible Takes Longer: The 1000 Wisest Things Ever Said by Nobel Prize Winners. Walker and company, 2007.