APA Format
Altman, Douglas G. . (1991). Practical statistics for medical research. London : Chapman and Hall/CRC
MLA Format
Altman, Douglas G. . Practical statistics for medical research. London : Chapman and Hall/CRC, 1991
Australian/Harvard Format
Altman, Douglas G. . 1991. Practical statistics for medical research. Chapman and Hall/CRC, London
Warning: These citations may not always be 100% accurate.