Roebling, W. A. (1873). Pneumatic tower foundations of the East River suspension bridge. Averell & Peckett, printers.
Chicago Style (17th ed.) CitationRoebling, Washington Augustus. Pneumatic Tower Foundations of the East River Suspension Bridge. New York: Averell & Peckett, printers, 1873.
MLA (9th ed.) CitationRoebling, Washington Augustus. Pneumatic Tower Foundations of the East River Suspension Bridge. Averell & Peckett, printers, 1873.
Warning: These citations may not always be 100% accurate.