Style de citation APA

Leanne, S. Say it like Obama: :the power of speaking with purpose and vision. TMH.

Style de citation Chicago

Leanne, Shel. Say It like Obama: :the Power of Speaking with Purpose and Vision. 2009: TMH.

Style de citation MLA

Leanne, Shel. Say It like Obama: :the Power of Speaking with Purpose and Vision. TMH.

Attention : ces citations peuvent ne pas être correctes à 100%.