Lua APA (7ú heag.)
Wolf, D. E. (2010). Crossing the Hudson: Historic bridges and tunnels of the river. Rivergate Books.
Lua i Stíl Chicago (17ú heag.)
Wolf, Donald E. Crossing the Hudson: Historic Bridges and Tunnels of the River. New Brunswick, N.J.: Rivergate Books, 2010.
Lua MLA (9ú heag.)
Wolf, Donald E. Crossing the Hudson: Historic Bridges and Tunnels of the River. Rivergate Books, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.