APA Style

Ruthless..., T. (2000). The Ruthless Leader; Three Classics of Strategy and Power; The Prince, The Servant, The Art of War . New York: John Wiley & Sons.

MLA Style

Ruthless..., The. "The Ruthless Leader; Three Classics of Strategy and Power; The Prince, The Servant, The Art of War". New York: John Wiley & Sons, 2000. Text.