Gaya APA

Stoff, J, W, D, B, D, C, L, H, M, H, L, &, M, B. (2011). US A Narative History (Ed 2). New York: The Mc Graw Hill.

Gaya MLA

Stoff, James, West, Davidson,, Brian, Delay,, Christine, Leigh, Heyrman,, Mark, H., Lytle, &, Michael, B.. "US A Narative History". Ed 2 New York: The Mc Graw Hill, 2011. Text.