The series comes from the 'Current Population Survey (Household Survey)'
The source code is: LNU01300034
Source: US. Bureau of Labor Statistics
Release: Employment Situation
US. Bureau of Labor Statistics, Civilian Labor Force Participation Rate: 20 years and over, Hispanic or Latino Men [LNU01300034], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/LNU01300034/, August 3, 2015.