Cita APA (7th ed.)

Knauer, K. (2007). Time america: An illustrated history. Time Books.

Cita Chicago (17th ed.)

Knauer, Kelly. Time America: An Illustrated History. New York: Time Books, 2007.

Cita MLA (9th ed.)

Knauer, Kelly. Time America: An Illustrated History. Time Books, 2007.