Cita APA (7a ed.)
United States. Bureau of Labor Statistics. (1918). Monthly labor review. G.P.O..
Cita Chicago Style (17a ed.)
United States. Bureau of Labor Statistics. Monthly Labor Review. Washington: G.P.O., 1918.
Cita MLA (9a ed.)
United States. Bureau of Labor Statistics. Monthly Labor Review. G.P.O., 1918.
Precaución: Estas citas no son 100% exactas.