APA (7th ed.) Citation

Bergman, R. (2020). Preventing unjust war: A Catholic argument for selective conscientious objection. Cascade Books.

Chicago Style (17th ed.) Citation

Bergman, Roger. Preventing Unjust War: A Catholic Argument for Selective Conscientious Objection. Eugene, Oregon: Cascade Books, 2020.

MLA (9th ed.) Citation

Bergman, Roger. Preventing Unjust War: A Catholic Argument for Selective Conscientious Objection. Cascade Books, 2020.