International Symposium on Heavy Metals and Pesticide Residues in Medicinal, Aromatic and Spice Plants Novi Sad, Yugoslavia, & Kišgeci, J. (1989). International Symposium on Heavy Metals and Pesticide Residues in Medicinal, Aromatic and Spice Plants: Novi Sad, Yugoslavia, 25-28 May, 1988. International Society for Horticultural Science.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)International Symposium on Heavy Metals and Pesticide Residues in Medicinal, Aromatic and Spice Plants Novi Sad, Yugoslavia, và Ján Kišgeci. International Symposium on Heavy Metals and Pesticide Residues in Medicinal, Aromatic and Spice Plants: Novi Sad, Yugoslavia, 25-28 May, 1988. Wageningen, Netherlands: International Society for Horticultural Science, 1989.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)International Symposium on Heavy Metals and Pesticide Residues in Medicinal, Aromatic and Spice Plants Novi Sad, Yugoslavia, và Ján Kišgeci. International Symposium on Heavy Metals and Pesticide Residues in Medicinal, Aromatic and Spice Plants: Novi Sad, Yugoslavia, 25-28 May, 1988. International Society for Horticultural Science, 1989.