APA (7th ed.) Citation

Lavis, F. (2007). Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The Bergen Hill Tunnels. Paper No. 1154. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lavis, F. Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The Bergen Hill Tunnels. Paper No. 1154. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Lavis, F. Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The Bergen Hill Tunnels. Paper No. 1154. Project Gutenberg, 2007.

Warning: These citations may not always be 100% accurate.