APA (7th ed.) Citation

Ekirch, A. A. (1974). Progressivism in America: A study of the era from Theodore Roosevelt to Woodrow Wilson. New Viewpoints.

Chicago Style (17th ed.) Citation

Ekirch, Arthur Alphonse. Progressivism in America: A Study of the Era from Theodore Roosevelt to Woodrow Wilson. New York: New Viewpoints, 1974.

MLA (9th ed.) Citation

Ekirch, Arthur Alphonse. Progressivism in America: A Study of the Era from Theodore Roosevelt to Woodrow Wilson. New Viewpoints, 1974.

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