Gaya APA

SULLIVAN, George. (2005). Built To Last; Building America's Amazing Bridges, Dams . New York: Scholastic inc.

Gaya Chicago

SULLIVAN, George. Built To Last; Building America's Amazing Bridges, Dams. New York: Scholastic inc, 2005. Text.

Gaya MLA

SULLIVAN, George. Built To Last; Building America's Amazing Bridges, Dams. New York: Scholastic inc, 2005. Text.

Gaya Turabian

SULLIVAN, George. Built To Last; Building America's Amazing Bridges, Dams. New York: Scholastic inc, 2005. Print.