APA (7th ed.) Citation

Orth, S. P. (2002). The Armies of Labor: A Chronicle of the Organized Wage-Earners. Project Gutenberg.

Chicago Style (17th ed.) Citation

Orth, Samuel Peter. The Armies of Labor: A Chronicle of the Organized Wage-Earners. Project Gutenberg, 2002.

MLA (9th ed.) Citation

Orth, Samuel Peter. The Armies of Labor: A Chronicle of the Organized Wage-Earners. Project Gutenberg, 2002.

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