PLOWDEN, D. (1974). Bridges the spans of north America. W.W Norton & Co.
Chicago Style CitationPLOWDEN, David. Bridges the Spans of North America. W.W Norton & Co, 1974.
MLA CitationPLOWDEN, David. Bridges the Spans of North America. W.W Norton & Co, 1974.
Warning: These citations may not always be 100% accurate.