Polat, R., Copur, O., Sağlam, C., & Sağlam, R. (2006). Energy use pattern and cost analysis of cotton agriculture: A case study for Sanliurfa, Turkey. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Čikaški stil citiranja (17. izdanje)Polat, Refik, Osman Copur, Cevdet Sağlam, i Ramazan Sağlam. "Energy Use Pattern and Cost Analysis of Cotton Agriculture: A Case Study for Sanliurfa, Turkey." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2006.
MLA način citiranja (9. izdanje)Polat, Refik, et al. "Energy Use Pattern and Cost Analysis of Cotton Agriculture: A Case Study for Sanliurfa, Turkey." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2006.
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