APA citiranje

Giese R. James., Downey, M. T., & Mazón, M. (1999). The American century: A history of the United States in modern times. Boston: McGraw-Hill.

Trích dẫn kiểu Chicago

Giese R. James., Matthew T. Downey, và Mauricio Mazón. The American Century: A History of the United States in Modern Times. Boston: McGraw-Hill, 1999.

MLA citiranje

Giese R. James., Matthew T. Downey, và Mauricio Mazón. The American Century: A History of the United States in Modern Times. Boston: McGraw-Hill, 1999.