APA (7th ed.) Zitazioa
Heller, G. L. (2013). Ed Bacon: Planning, politics, and the building of modern Philadelphia. University of Pennsylvania Press.
Chicago Style (17th ed.) Zitazioa
Heller, Gregory L. Ed Bacon: Planning, Politics, and the Building of Modern Philadelphia. Philadelphia: University of Pennsylvania Press, 2013.
MLA (9th ed.) Zitazioa
Heller, Gregory L. Ed Bacon: Planning, Politics, and the Building of Modern Philadelphia. University of Pennsylvania Press, 2013.
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