Speirs, F. W. (1897). The street railway system of Philadelphia: Its history and present condition. Johns Hopkins Press.
Chicago Style (17th ed.) CitationSpeirs, Frederic W. The Street Railway System of Philadelphia: Its History and Present Condition. Baltimore: Johns Hopkins Press, 1897.
MLA (9th ed.) CitationSpeirs, Frederic W. The Street Railway System of Philadelphia: Its History and Present Condition. Johns Hopkins Press, 1897.
Warning: These citations may not always be 100% accurate.