Stewart, P. W. (1929). Market data handbook of United States. United States Government Printing Office.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStewart, Paul W. Market Data Handbook of United States. Washington: United States Government Printing Office, 1929.
एमएलए (8वां संस्करण) प्रशस्ति पत्रStewart, Paul W. Market Data Handbook of United States. United States Government Printing Office, 1929.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.