APA (7th ed.) Citation

Ware, W. (2007). Aurelian; or, Rome in the Third Century. Project Gutenberg.

Chicago Style (17th ed.) Citation

Ware, William. Aurelian; or, Rome in the Third Century. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Ware, William. Aurelian; or, Rome in the Third Century. Project Gutenberg, 2007.

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