(2011). The environmental debate: A documentary history, with timeline, glossary, and appendices (2. ed.). Grey House Publ.
Chicago-Zitierstil (17. Ausg.)The Environmental Debate: A Documentary History, with Timeline, Glossary, and Appendices. 2. ed. Amenia, NY: Grey House Publ, 2011.
MLA-Zitierstil (9. Ausg.)The Environmental Debate: A Documentary History, with Timeline, Glossary, and Appendices. 2. ed. Grey House Publ, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.