Singer, H. W. (1982). Technologies for basic needs (Second edition.). International Labour Office.
Style de citation Chicago (17e éd.)Singer, H. W. Technologies for Basic Needs. Second edition. Geneva: International Labour Office, 1982.
Style de citation MLA (8e éd.)Singer, H. W. Technologies for Basic Needs. Second edition. International Labour Office, 1982.
Attention : ces citations peuvent ne pas être correctes à 100%.