APA (7th ed.) Citation

Hacker, L. M. (1940). The triumph of American capitalism: The development of forces in American history to the end of the nineteenth century. Simon and Schuster.

Chicago Style (17th ed.) Citation

Hacker, Louis M. The Triumph of American Capitalism: The Development of Forces in American History to the End of the Nineteenth Century. New york: Simon and Schuster, 1940.

MLA (9th ed.) Citation

Hacker, Louis M. The Triumph of American Capitalism: The Development of Forces in American History to the End of the Nineteenth Century. Simon and Schuster, 1940.