Style de citation APA

 Lafley, A. G. (2013).  Playing to win: How strategy really works.  Harvard Business Review Press.

Style de citation Chicago

 Lafley, A. G.  Playing to Win: How Strategy Really Works.  Harvard Business Review Press, 2013.

Style de citation MLA

 Lafley, A. G.  Playing to Win: How Strategy Really Works.  Harvard Business Review Press, 2013.

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