Cita APA (7a ed.)

Doyle, M. W. (1997). Ways of war and peace: Realism, liberalism, and socialism. W.W. Norton.

Cita Chicago Style (17a ed.)

Doyle, Michael W. Ways of War and Peace: Realism, Liberalism, and Socialism. New York: W.W. Norton, 1997.

Cita MLA (9a ed.)

Doyle, Michael W. Ways of War and Peace: Realism, Liberalism, and Socialism. W.W. Norton, 1997.