Cita APA (7a ed.)

Panetta, L. E., & Newton, J. (2014). Worthy fights: A memoir of leadership in war and peace. Penguin Press.

Cita Chicago Style (17a ed.)

Panetta, Leon E., y Jim Newton. Worthy Fights: A Memoir of Leadership in War and Peace. New York: Penguin Press, 2014.

Cita MLA (9a ed.)

Panetta, Leon E., y Jim Newton. Worthy Fights: A Memoir of Leadership in War and Peace. Penguin Press, 2014.