Harrington, D., & Donna Harrington. (2009). Confirmatory factor analysis. Oxford,New York: Oxford University Press.
Dyfyniad Arddull ChicagoHarrington, Donna, và Donna Harrington. Confirmatory Factor Analysis. Oxford,New York: Oxford University Press, 2009.
Dyfyniad MLAHarrington, Donna, và Donna Harrington. Confirmatory Factor Analysis. Oxford,New York: Oxford University Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.