Cambridge : Cambridge University Press .
Ericsson , N. Charness , P. Feltovich , & R.R. Hoffman ( Eds . ) , Cambridge handbook of expertise and expert performance ( pp. 685 - 706 ) .
Cambridge : Cambridge University Press .
Ericsson , N. Charness , P. Feltovich , & R.R. Hoffman ( Eds . ) , Cambridge handbook of expertise and expert performance ( pp. 685 - 706 ) .