APA stil citiranja

Ropp, T. (1962). War in the modern world: War in the modern world (New rev. ed.). New York: Collier Books.

Chicago stil citiranja

Ropp, Theodore. War in the modern world: War in the modern world. New rev. ed. New York: Collier Books, 1962.

MLA stil citiranja

Ropp, Theodore. War in the modern world: War in the modern world. New rev. ed. New York: Collier Books, 1962.