Markandya, A. (1991). Technology, environment and employment: A survey. International Labour Office.
Citazione stile Chigago Style (17a edizione)Markandya, A. Technology, Environment and Employment: A Survey. Geneva: International Labour Office, 1991.
Citatione MLA (9a ed.)Markandya, A. Technology, Environment and Employment: A Survey. International Labour Office, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.