APA (7th ed.) Citation

National Nonpartisan League & Northwestern Service Bureau. Papers, 1910-1928. Minnesota Historical Society.

Chicago Style (17th ed.) Citation

National Nonpartisan League and Northwestern Service Bureau. Papers, 1910-1928. [Minneapolis]: Minnesota Historical Society.

MLA (8th ed.) Citation

National Nonpartisan League and Northwestern Service Bureau. Papers, 1910-1928. Minnesota Historical Society.

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