APA (7 वां संस्करण) प्रशस्ति पत्र

Gerard, J. W. (1918). Face to face with Kaiserism. Hodder and Stoughton.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Gerard, James W. Face to Face with Kaiserism. London: Hodder and Stoughton, 1918.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Gerard, James W. Face to Face with Kaiserism. Hodder and Stoughton, 1918.