Sartorius, W. (1992). Development strategy for Mazury Region from the local point of view: Expert's report on a regional development workshop organized by the Mazurian Community and the Friedrich Ebert Foundation in Giżycko, Poland, April 13-17, 1992. Friedrich-Ebert-Stiftung, Przedstawicielstwo w Polsce.
Chicago-Zitierstil (17. Ausg.)Sartorius, Witold. Development Strategy for Mazury Region from the Local Point of View: Expert's Report on a Regional Development Workshop Organized by the Mazurian Community and the Friedrich Ebert Foundation in Giżycko, Poland, April 13-17, 1992. Warszawa: Friedrich-Ebert-Stiftung, Przedstawicielstwo w Polsce, 1992.
MLA-Zitierstil (9. Ausg.)Sartorius, Witold. Development Strategy for Mazury Region from the Local Point of View: Expert's Report on a Regional Development Workshop Organized by the Mazurian Community and the Friedrich Ebert Foundation in Giżycko, Poland, April 13-17, 1992. Friedrich-Ebert-Stiftung, Przedstawicielstwo w Polsce, 1992.