APA (7th ed.) Citation

Helper, H. R. (2011). The Impending Crisis of the South How to Meet It. Project Gutenberg.

Chicago Style (17th ed.) Citation

Helper, Hinton Rowan. The Impending Crisis of the South How to Meet It. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Helper, Hinton Rowan. The Impending Crisis of the South How to Meet It. Project Gutenberg, 2011.

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