Beckwith, C. A., & Sklar, A. (2014). Delta force: A memoir by the founder of the u.s. military's most secretive special-operations unit (Unabridged.). Tantor Media.
Цитирование в стиле Чикаго (17-е изд.)Beckwith, Charlie A., и Alan Sklar. Delta Force: A Memoir by the Founder of the U.s. Military's Most Secretive Special-operations Unit. Unabridged. Old Saybrook: Tantor Media, 2014.
Цитирование MLA (8-е изд.)Beckwith, Charlie A., и Alan Sklar. Delta Force: A Memoir by the Founder of the U.s. Military's Most Secretive Special-operations Unit. Unabridged. Tantor Media, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.