Bryan, G. S. (1926). Edison: The Man and his work. London: Garden City Publishing Company, INC.
शिकागो स्टाइल उद्धरणBryan, George S. Edison: The Man and His Work. London: Garden City Publishing Company, INC, 1926.
एमएलए उद्धरणBryan, George S. Edison: The Man and His Work. London: Garden City Publishing Company, INC, 1926.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.