Skrabec, Q. R. (2010). The world's richest neighborbood: How Pittsburgh's East Enders forged American industry. Algora Pub.
Chicago-Zitierstil (17. Ausg.)Skrabec, Quentin R. The World's Richest Neighborbood: How Pittsburgh's East Enders Forged American Industry. New York: Algora Pub, 2010.
MLA-Zitierstil (9. Ausg.)Skrabec, Quentin R. The World's Richest Neighborbood: How Pittsburgh's East Enders Forged American Industry. Algora Pub, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.