Popkin, N. R. (2008). The possible city: Exercises in dreaming Philadelphia. Philadelphia: Camino Books.
Chicago Style CitationPopkin, Nathaniel R. The Possible City: Exercises in Dreaming Philadelphia. Philadelphia: Camino Books, 2008.
MLA CitationPopkin, Nathaniel R. The Possible City: Exercises in Dreaming Philadelphia. Philadelphia: Camino Books, 2008.
Warning: These citations may not always be 100% accurate.