Twisk, J. W. R. (2003). Applied longitudinal data analysis for epidemiology: A practical guide. Cambridge University Press.
Chicago-čujuhus (17. p.)Twisk, Jos W. R. Applied Longitudinal Data Analysis for Epidemiology: A Practical Guide. Cambridge, UK ; New York: Cambridge University Press, 2003.
MLA-čujuhus (9. p.)Twisk, Jos W. R. Applied Longitudinal Data Analysis for Epidemiology: A Practical Guide. Cambridge University Press, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.