Παραπομπή APA

Sokal, R. R., & Rohlf, F. J. (1969). Biometry: The principles and practice of statistics in biological research. San Francisco: W. H. Freeman and Company.

Παραπομπή Chicago Style

Sokal, Robert R., and F. Jaemes Rohlf. Biometry: The Principles and Practice of Statistics in Biological Research. San Francisco: W. H. Freeman and Company, 1969.

Παραπομπή MLA

Sokal, Robert R., and F. Jaemes Rohlf. Biometry: The Principles and Practice of Statistics in Biological Research. San Francisco: W. H. Freeman and Company, 1969.

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