APA Style

Panetta, Leon. (2015). Worthy fights : a memoir of leadership in war and peace . United States of America: Penguin Books.

Chicago Style

Panetta, Leon. Worthy fights : a memoir of leadership in war and peace. United States of America: Penguin Books, 2015. Text.

MLA Style

Panetta, Leon. Worthy fights : a memoir of leadership in war and peace. United States of America: Penguin Books, 2015. Text.

Turabian Style

Panetta, Leon. Worthy fights : a memoir of leadership in war and peace. United States of America: Penguin Books, 2015. Print.