Cresson, B. F. (2005). Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad The Terminal Station - West. Project Gutenberg.
Chicago Style (17th ed.) CitationCresson, Benjamin Franklin. Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad The Terminal Station - West. Project Gutenberg, 2005.
MLA (9th ed.) CitationCresson, Benjamin Franklin. Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad The Terminal Station - West. Project Gutenberg, 2005.
Warning: These citations may not always be 100% accurate.