An investigation of some clinical aspects of the Heidbreder introversion-extroversion variablehttps://www.upress.umn.edu/test-division/bibliography/1940-1949/1943/lively_investigation_1943https://www.upress.umn.edu/logo.png
M.L. Lively
(1943)
An investigation of some clinical aspects of the Heidbreder introversion-extroversion variable