Hanf, C., & Schiefer, G. W. (1983). Planning and decision in agribusiness: Principles and experiences : a case study approach to the use of models in decision planning. Elsevier Science Pub.
Čikaški stil citiranja (17. izdanje)Hanf, Claus-H, i Gerhard W. Schiefer. Planning and Decision in Agribusiness: Principles and Experiences : A Case Study Approach to the Use of Models in Decision Planning. Amsterdam: Elsevier Science Pub, 1983.
MLA način citiranja (9. izdanje)Hanf, Claus-H, i Gerhard W. Schiefer. Planning and Decision in Agribusiness: Principles and Experiences : A Case Study Approach to the Use of Models in Decision Planning. Elsevier Science Pub, 1983.
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