APA (7th ed.) Citation

Utley, R. M. A clash of cultures: Fort Bowie and the Chiricahua Apaches.

Chicago Style (17th ed.) Citation

Utley, Robert M. A Clash of Cultures: Fort Bowie and the Chiricahua Apaches.

MLA (9th ed.) Citation

Utley, Robert M. A Clash of Cultures: Fort Bowie and the Chiricahua Apaches.

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