Spahr, C. B. (1896). An essay on the present distribution of wealth in the United States. T.Y. Crowell & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpahr, Charles Barzillai. An Essay on the Present Distribution of Wealth in the United States. New York, Boston: T.Y. Crowell & Company, 1896.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpahr, Charles Barzillai. An Essay on the Present Distribution of Wealth in the United States. T.Y. Crowell & Company, 1896.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.