Robert R Sokal. (1995). Biometry: The principle and practice of statistics in biological research. New York: W. H. Freeman.
استشهاد بنمط شيكاغوRobert R Sokal. Biometry: The Principle and Practice of Statistics in Biological Research. New York: W. H. Freeman, 1995.
MLA استشهادRobert R Sokal. Biometry: The Principle and Practice of Statistics in Biological Research. New York: W. H. Freeman, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.