APA引文
LaFeber, W., & Polenberg, R. (1975). The American century: A history of the United States since the 1890s. Wiley.
Chicago Style (17th ed.) Citation
LaFeber, Walter, and Richard Polenberg. The American Century: A History of the United States Since the 1890s. New York: Wiley, 1975.
MLA引文
LaFeber, Walter, and Richard Polenberg. The American Century: A History of the United States Since the 1890s. Wiley, 1975.
警告：這些引文格式不一定是100％准確.