Gaya APA

, ., Sullivan, G. (2005). Built to last: building america`s amazing bridges, dams, tunnels, and skyscrapers . New York: New York: Scholastic, 2005.

Gaya MLA

, ., Sullivan, George. "Built to last: building america`s amazing bridges, dams, tunnels, and skyscrapers". New York: New York: Scholastic, 2005, 2005. .