Cita APA

(2003). Our nation. New York: Macmillan/McGraw - Hill.

Chicago Style Citation

Our Nation. New York: Macmillan/McGraw - Hill, 2003.

Cita MLA

Our Nation. New York: Macmillan/McGraw - Hill, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.