Cita APA (7th ed.)

ALTMAN, D. G. (1999). Practical statistics for medical research. Chapman and Hall/CRC.

Cita Chicago (17th ed.)

ALTMAN, Douglas G. Practical Statistics for Medical Research. Boca Raton: Chapman and Hall/CRC, 1999.

Cita MLA (9th ed.)

ALTMAN, Douglas G. Practical Statistics for Medical Research. Chapman and Hall/CRC, 1999.