MLA

Singer, Ignatius. The Rival Philosophies of Jesus and of Paul : Being an Explanation of the Failures of Organized Christianity, and a Vindication of the Teachings of Jesus, Which Are Shown to Contain a Religion for All Men and for All Times. London: G. Allen & Unwin, 1919.

APA

Singer, I. (1919). The rival philosophies of Jesus and of Paul : being an explanation of the failures of organized Christianity, and a vindication of the teachings of Jesus, which are shown to contain a religion for all men and for all times. London: G. Allen & Unwin.

Chicago

Singer, Ignatius The Rival Philosophies of Jesus and of Paul: Being an Explanation of the Failures of Organized Christianity, and a Vindication of the Teachings of Jesus, Which Are Shown to Contain a Religion for All Men and for All Times. London: G. Allen & Unwin, 1919.