Citazione Stile APA (7a Edizione)

Sokal R R. (1969). Biometry The principles and practices of statistics in biological research. W.H. Freeman and Company.

Citazione stile Chigago Style (17a edizione)

Sokal R R. Biometry The Principles and Practices of Statistics in Biological Research. San Francisco, California: W.H. Freeman and Company, 1969.

Citatione MLA (9a ed.)

Sokal R R. Biometry The Principles and Practices of Statistics in Biological Research. W.H. Freeman and Company, 1969.