Eichhorn, W. (1978). Theory and application of economic indices: Proceedings of an international symposium held at the University of Karlaruhe, April-June 1976. Physica-Verlag.
Citazione stile Chigago Style (17a edizione)Eichhorn, Wolfgang. Theory and Application of Economic Indices: Proceedings of an International Symposium Held at the University of Karlaruhe, April-June 1976. Wurburg: Physica-Verlag, 1978.
Citatione MLA (9a ed.)Eichhorn, Wolfgang. Theory and Application of Economic Indices: Proceedings of an International Symposium Held at the University of Karlaruhe, April-June 1976. Physica-Verlag, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.