%0 Journal Article
%T Persistence, personality, and motivation
%J Perceptual and motor skills
%D 1961
%A Costello, C. G.
%A Eysenck, Hans Jürgen
%V 12
%N 2
%P 169-170
%X <p>[Abstract unavailable]</p>
%G en
%I SAGE Publishing
%@ 0031-5125
%U http://dx.doi.org/10.2466/pms.1961.12.2.169