APA (7th ed.) Citation

LaFeber, W., Polenberg, R., & Woloch, N. (2008). American century: History of United State since the 1890s (6th ed.). M.E. Sharpe.

Chicago Style (17th ed.) Citation

LaFeber, Walter, Richard Polenberg, and Nancy Woloch. American Century: History of United State Since the 1890s. 6th ed. London, England: M.E. Sharpe, 2008.

MLA (9th ed.) Citation

LaFeber, Walter, et al. American Century: History of United State Since the 1890s. 6th ed. M.E. Sharpe, 2008.

Warning: These citations may not always be 100% accurate.