APA (7th ed.) Citation

Heaton, D. J. (2013). Selfridge & Collins: The Life & Times of Military Aviation Pioneers Lt. Thomas E. Selfridge & Capt. Phelps Collins.

Chicago Style (17th ed.) Citation

Heaton, Daniel J. Selfridge & Collins: The Life & Times of Military Aviation Pioneers Lt. Thomas E. Selfridge & Capt. Phelps Collins. 2013.

MLA (9th ed.) Citation

Heaton, Daniel J. Selfridge & Collins: The Life & Times of Military Aviation Pioneers Lt. Thomas E. Selfridge & Capt. Phelps Collins. 2013.

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