European Scientific Cooperative on Phytotherapy. (2001). Phytomedicine: International journal of phytotherapy and phytopharmacology. Urban & Fischer Verlag.
Čikaški stil citiranja (17. izdanje)European Scientific Cooperative on Phytotherapy. Phytomedicine: International Journal of Phytotherapy and Phytopharmacology. Jena, Alemanha: Urban & Fischer Verlag, 2001.
MLA način citiranja (8. izdanje)European Scientific Cooperative on Phytotherapy. Phytomedicine: International Journal of Phytotherapy and Phytopharmacology. Urban & Fischer Verlag, 2001.
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