Sells, B. (2017). The tunnel under the lake: The engineering marvel that saved Chicago. Northwestern University Press.
Chicago-Zitierstil (17. Ausg.)Sells, Benjamin. The Tunnel Under the Lake: The Engineering Marvel That Saved Chicago. Evanston, Illinois: Northwestern University Press, 2017.
MLA-Zitierstil (9. Ausg.)Sells, Benjamin. The Tunnel Under the Lake: The Engineering Marvel That Saved Chicago. Northwestern University Press, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.