Dawson,Beth Trapp, R. G. (2001). Basic & clinical biostatistics (3rd-ed.). McGraw - Hill International Editions.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDawson,Beth Trapp, Robert G. Basic & Clinical Biostatistics. 3rd-ed. Singapore: McGraw - Hill International Editions, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDawson,Beth Trapp, Robert G. Basic & Clinical Biostatistics. 3rd-ed. McGraw - Hill International Editions, 2001.
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