Abstract

Get full access to this article
View all access options for this article.
References
1.
Ferguson
L. W.
Lokanalysis . Psychol. Rep. , 1959 , 5 , 469 –482 .
2.
Ferguson
L. W.
Industrial psychology . Annu. Rev. Psychol. , 1958 , 9 , 243 –266 .
3.
Goldsmith
R. W.
(Ed.) A study of saving in the United States . Vol. I–III . Princeton : Princeton Univer. Press , 1955 , 1955 , & 1956 .
