Kline, P. (2000). The handbook of psychological testing (2nd ed.). Routledge.
Dyfyniad Arddull ChicagoKline, Paul. The Handbook of Psychological Testing. 2nd ed. London: Routledge, 2000.
Dyfyniad MLAKline, Paul. The Handbook of Psychological Testing. 2nd ed. Routledge, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.