APA (7 वां संस्करण) प्रशस्ति पत्र

Lord, D. A. (1940). Murder in the sacristy: A fifth columnist mystery. The Queen's Work.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Lord, Daniel A. Murder in the Sacristy: A Fifth Columnist Mystery. St. Louis, Mo.: The Queen's Work, 1940.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Lord, Daniel A. Murder in the Sacristy: A Fifth Columnist Mystery. The Queen's Work, 1940.