APA Style

Fine, Alan, Merrill, Rebecca R.. (2010). You already know how to be great: A simple way to remove interference and unlock your greatest potential . London: Portfolio Penguin.

Chicago Style

Fine, Alan, Merrill, Rebecca R.. You already know how to be great: A simple way to remove interference and unlock your greatest potential. London: Portfolio Penguin, 2010. Text.

MLA Style

Fine, Alan, Merrill, Rebecca R.. You already know how to be great: A simple way to remove interference and unlock your greatest potential. London: Portfolio Penguin, 2010. Text.

Turabian Style

Fine, Alan, Merrill, Rebecca R.. You already know how to be great: A simple way to remove interference and unlock your greatest potential. London: Portfolio Penguin, 2010. Print.