Dyfyniad APA
Frees, E. W. (2004). Longitudinal and panel data: Analysis and applications in the social sciences. Cambridge University Press.
Dyfyniad Arddull Chicago
Frees, Edward W. Longitudinal and Panel Data: Analysis and Applications in the Social Sciences. Cambridge, UK ; New York: Cambridge University Press, 2004.
Dyfyniad MLA
Frees, Edward W. Longitudinal and Panel Data: Analysis and Applications in the Social Sciences. Cambridge University Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.