Behrens, W., & Hawranek, P. M. (1991). Manual for the preparation of industrial feasibility studies (Newly rev. and expanded ed.). United Nations Industrial Development Organization.
Style de citation Chicago (17e éd.)Behrens, W., et P. M. Hawranek. Manual for the Preparation of Industrial Feasibility Studies. Newly rev. and expanded ed. Vienna: United Nations Industrial Development Organization, 1991.
Style de citation MLA (9e éd.)Behrens, W., et P. M. Hawranek. Manual for the Preparation of Industrial Feasibility Studies. Newly rev. and expanded ed. United Nations Industrial Development Organization, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.