Pyatt, G., & Thorbecke, E. (1980). Planning techniques for a better future: A summary of a research project on planning for growth, redistribution and employment (2.impr.). Internat. Labour Office.
Chicago-Zitierstil (17. Ausg.)Pyatt, Graham, und Erik Thorbecke. Planning Techniques for a Better Future: A Summary of a Research Project on Planning for Growth, Redistribution and Employment. 2.impr. Geneva: Internat. Labour Office, 1980.
MLA-Zitierstil (9. Ausg.)Pyatt, Graham, und Erik Thorbecke. Planning Techniques for a Better Future: A Summary of a Research Project on Planning for Growth, Redistribution and Employment. 2.impr. Internat. Labour Office, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.