Wetherby. Private Aid, Political Activism. University of Missouri Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWetherby. Private Aid, Political Activism. University of Missouri Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWetherby. Private Aid, Political Activism. University of Missouri Press.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.