European Commission. Directorate-General XII, Science, Research, and Development, & Martinez, C. (1998). Biotechnology (1994-1998 ). Office for Official Publications of the European Communities.
Παραπομπή σε μορφή Chicago (17η εκδ.)European Commission. Directorate-General XII, Science, Research, and Development, και C. Martinez. Biotechnology (1994-1998 ). Luxembourg: Office for Official Publications of the European Communities, 1998.
Παραπομπή σε μορφή MLA (8th εκδ.)European Commission. Directorate-General XII, Science, Research, and Development, και C. Martinez. Biotechnology (1994-1998 ). Office for Official Publications of the European Communities, 1998.
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