APA (7th ed.) Citation

Henty, G. A., & Paget, W. (2006). With Frederick the Great A Story of the Seven Years' War. Project Gutenberg.

Chicago Style (17th ed.) Citation

Henty, G. A., and Walter Paget. With Frederick the Great A Story of the Seven Years' War. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Henty, G. A., and Walter Paget. With Frederick the Great A Story of the Seven Years' War. Project Gutenberg, 2006.

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