Organisation for Economic Co-operation and Development. (1965). Directory of water pollution research laboratories. Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs, Central Service for International Co-operation in Scientific Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)Organisation for Economic Co-operation and Development. Directory of Water Pollution Research Laboratories. [Paris]: Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs, Central Service for International Co-operation in Scientific Research, 1965.
Παραπομπή σε μορφή MLA (8th εκδ.)Organisation for Economic Co-operation and Development. Directory of Water Pollution Research Laboratories. Organisation for Economic Co-operation and Development. Directorate for Scientific Affairs, Central Service for International Co-operation in Scientific Research, 1965.