Gaya APA

Maddox, R, J. (2009). United States History Volume 2 - Reconstruction Through The Present (Twentieth Edition). New York: Mc-Graw-Hill.

Gaya MLA

Maddox, Robert, James. "United States History Volume 2 - Reconstruction Through The Present". Twentieth Edition New York: Mc-Graw-Hill, 2009. Text.