Cita APA (7a ed.)

Williams, D. R. (1987). Labor force participation of black and white youth. Research in business economics and public policy.

Cita Chicago Style (17a ed.)

Williams, Donald R. "Labor Force Participation of Black and White Youth." Research in Business Economics and Public Policy 1987.

Cita MLA (9a ed.)

Williams, Donald R. "Labor Force Participation of Black and White Youth." Research in Business Economics and Public Policy, 1987.