Somers, W. (2013). Acid precipitation: Results of the nation's acid rain program and further considerations = Results of the nation's acid rain program and further considerations. Nova Science Publishers.
Chicago-Zitierstil (17. Ausg.)Somers, Warren. Acid Precipitation: Results of the Nation's Acid Rain Program and Further Considerations = Results of the Nation's Acid Rain Program and Further Considerations. New York: Nova Science Publishers, 2013.
MLA-Zitierstil (9. Ausg.)Somers, Warren. Acid Precipitation: Results of the Nation's Acid Rain Program and Further Considerations = Results of the Nation's Acid Rain Program and Further Considerations. Nova Science Publishers, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.