Gaya APA

Norman, K, R. (1985). America A History of The United States /(Volume 2) / Norman K. Risjord . London: Prentice Hall International.

Gaya MLA

Norman, K., Risjord,. "America A History of The United States /(Volume 2) / Norman K. Risjord". London: Prentice Hall International, 1985. Text.