APA (7th ed.) Citation
Erdman L. (1994). Assessment of airborne pollution of the Mediterranean sea by Sulphur and nitrogen compounds and heavy metals in 1991. UNEP (Ελλάς).
Chicago Style (17th ed.) Citation
Erdman L. Assessment of Airborne Pollution of the Mediterranean Sea by Sulphur and Nitrogen Compounds and Heavy Metals in 1991. UNEP (Ελλάς), 1994.
MLA (9th ed.) Citation
Erdman L. Assessment of Airborne Pollution of the Mediterranean Sea by Sulphur and Nitrogen Compounds and Heavy Metals in 1991. UNEP (Ελλάς), 1994.
Warning: These citations may not always be 100% accurate.