APA (7th ed.) Citation

Liebknecht, K. P. A. F., Weyl, W. E., & Zimand, S. (2012). "The Future Belongs to the People". Project Gutenberg.

Chicago Style (17th ed.) Citation

Liebknecht, Karl Paul August Friedrich, Walter E. Weyl, and Savel Zimand. "The Future Belongs to the People". Project Gutenberg, 2012.

MLA (9th ed.) Citation

Liebknecht, Karl Paul August Friedrich, et al. "The Future Belongs to the People". Project Gutenberg, 2012.

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