Nierada, Z., & Nierada, A. (1974). Spatial planning and policy: Theoretical foundations. Polish Scientific Publishers.
Style de citation Chicago (17e éd.)Nierada, Zygmunt, et Anna Nierada. Spatial Planning and Policy: Theoretical Foundations. Warszawa: Polish Scientific Publishers, 1974.
Style de citation MLA (9e éd.)Nierada, Zygmunt, et Anna Nierada. Spatial Planning and Policy: Theoretical Foundations. Polish Scientific Publishers, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.