APA (7th ed.) Citation

Bernhardi, F. v., & Goldman, C. S. (2009). Cavalry in Future Wars. Project Gutenberg.

Chicago Style (17th ed.) Citation

Bernhardi, Friedrich von, and Charles Sydney Goldman. Cavalry in Future Wars. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Bernhardi, Friedrich von, and Charles Sydney Goldman. Cavalry in Future Wars. Project Gutenberg, 2009.

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