Tarr, J. A. (2004). Devastation and Renewal: An Environmental History of Pittsburgh and Its Region. University of Pittsburgh Press.
Chicago-Zitierstil (17. Ausg.)Tarr, Joel A. Devastation and Renewal: An Environmental History of Pittsburgh and Its Region. University of Pittsburgh Press, 2004.
MLA-Zitierstil (9. Ausg.)Tarr, Joel A. Devastation and Renewal: An Environmental History of Pittsburgh and Its Region. University of Pittsburgh Press, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.