Geographic and population differentials in minimum wages
MLA
Marshall, Leon Carroll. Geographic and Population Differentials In Minimum Wages. Washington, D.C, 1935
APA, 7th edition
Marshall, L. Carroll. (1935). Geographic and population differentials in minimum wages. Washington, D.C
Chicago, 17th edition
Marshall, Leon Carroll. Geographic and population differentials in minimum wages. Washington, D.C, 1935