APA (7 वां संस्करण) प्रशस्ति पत्र

United States. Bureau of Labor Statistics. (1918). Monthly labor review. G.P.O..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

United States. Bureau of Labor Statistics. Monthly Labor Review. Washington: G.P.O., 1918.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

United States. Bureau of Labor Statistics. Monthly Labor Review. G.P.O., 1918.