APA (7 वां संस्करण) प्रशस्ति पत्र

United States. Census Office, Emmons, S. F., & Becker, G. F. (1885). Statistics and technology of the precious metals. GPO.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

United States. Census Office, Samuel Franklin Emmons, और George F. Becker. Statistics and Technology of the Precious Metals. Washington: GPO, 1885.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

United States. Census Office, et al. Statistics and Technology of the Precious Metals. GPO, 1885.