Citazione Stile APA (7a Edizione)

Altman, D. G. (1991). Practical statistics for medical research. Chapman and Hall.

Citazione stile Chigago Style (17a edizione)

Altman, Douglas G. Practical Statistics for Medical Research. London: Chapman and Hall, 1991.

Citatione MLA (9a ed.)

Altman, Douglas G. Practical Statistics for Medical Research. Chapman and Hall, 1991.