Não informado. (1888). Publications of the American Statistical Association. American Statistical Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Publications of the American Statistical Association. Boston, Mass: American Statistical Association, 1888.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Publications of the American Statistical Association. American Statistical Association, 1888.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.