APA aipamena

European Science Foundation, European Network on Longitudinal Studies on Individual Development, Magnusson, D., & Bergman, L. R. (1990). Data quality in longitudinal research. Cambridge University Press.

Chicago Style aipamena

European Science Foundation, European Network on Longitudinal Studies on Individual Development, David Magnusson, and Lars R. Bergman. Data Quality in Longitudinal Research. Cambridge [England] ; New York: Cambridge University Press, 1990.

MLA aipamena

European Science Foundation, et al. Data Quality in Longitudinal Research. Cambridge University Press, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.