APA (7 वां संस्करण) प्रशस्ति पत्र

Sibley, M. Q. (1971). Technology and utopian thought. Burgess Pub. Co..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sibley, Mulford Quickert. Technology and Utopian Thought. Minneapolis: Burgess Pub. Co., 1971.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Sibley, Mulford Quickert. Technology and Utopian Thought. Burgess Pub. Co., 1971.