Cita APA (7a ed.)
Armitage, P., Berry, G., & Matthews, J. N. S. (2002). Statistical methods in medical research (4th ed.). Blackwell Scientific Publications.
Cita Chicago Style (17a ed.)
Armitage, P., G. Berry, y J. N. S. Matthews. Statistical Methods in Medical Research. 4th ed. Oxford ; Boston: Blackwell Scientific Publications, 2002.
Cita MLA (9a ed.)
Armitage, P., et al. Statistical Methods in Medical Research. 4th ed. Blackwell Scientific Publications, 2002.
Precaución: Estas citas no son 100% exactas.