Watson, R. I. (1979). Basic writings in the history of psychology. Oxford University Press.
Dyfyniad Arddull ChicagoWatson, Robert Irving. Basic Writings in the History of Psychology. New York: Oxford University Press, 1979.
Dyfyniad MLAWatson, Robert Irving. Basic Writings in the History of Psychology. Oxford University Press, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.