APA (7th ed.) Citation

Creasy, E. S. The Fifteen Decisive Battles of the World: From Marathon to Waterloo.

Chicago Style (17th ed.) Citation

Creasy, Edward Shepherd. The Fifteen Decisive Battles of the World: From Marathon to Waterloo.

MLA (9th ed.) Citation

Creasy, Edward Shepherd. The Fifteen Decisive Battles of the World: From Marathon to Waterloo.

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