APA (7e ed.) Bronvermelding

Levitan, S. A., & Taggart, R. (1974). Employment and earnings inadequacy: A new social indicator. Johns Hopkins University Press.

Chicago (17e ed.) Bronvermelding

Levitan, Sar A., en Robert Taggart. Employment and Earnings Inadequacy: A New Social Indicator. Baltimore: Johns Hopkins University Press, 1974.

MLA (9e ed.) Bronvermelding

Levitan, Sar A., en Robert Taggart. Employment and Earnings Inadequacy: A New Social Indicator. Johns Hopkins University Press, 1974.