Fisher, N. (1983). An expenditure approach to estimation of the hidden economy and informal labour market. Bureau of Labour Market Research.
Citación estilo ChicagoFisher, Norman. An Expenditure Approach to Estimation of the Hidden Economy and Informal Labour Market. Canberra: Bureau of Labour Market Research, 1983.
Cita MLAFisher, Norman. An Expenditure Approach to Estimation of the Hidden Economy and Informal Labour Market. Bureau of Labour Market Research, 1983.
Warning: These citations may not always be 100% accurate.