Citazione Stile APA (7a Edizione)

Zahn, G. C. (1963). An alternative to war. Council on Religion and International Affairs.

Citazione stile Chigago Style (17a edizione)

Zahn, Gordon Charles. An Alternative to War. [New York]: Council on Religion and International Affairs, 1963.

Citatione MLA (9a ed.)

Zahn, Gordon Charles. An Alternative to War. Council on Religion and International Affairs, 1963.